Wellpoint Provider Enrollment in 2026: The Complete Guide to Joining the Network

Wellpoint provider enrollment is the process of joining a Wellpoint health plan network so you can bill as an in-network provider. It runs on two systems: the CAQH Provider Data Portal for credentialing data and Availity Essentials for the enrollment application. Requirements and routing vary by state and provider type.

Most practices start the clock on the wrong day. You complete the application request form on Wellpoint’s site, hit submit, and mark the task done. That form tells Wellpoint you’re interested. It doesn’t open a credentialing file.

Wellpoint runs provider networks in 12 states. Each state sits under a separate legal entity with its own contract and payer ID, so a group approved in Texas has no standing in New Jersey. Credentialing standards stay consistent across states. Submission routes change by state and by provider type.

This guide walks the full Wellpoint provider enrollment path: which contact channel to use, what CAQH needs before Wellpoint will open your file, the documents that stall applications, how long each stage runs, and what to do when a file stops moving. Every figure below traces to a Wellpoint document or a federal source, listed at the end.

Wellpoint Provider Enrollment Contacts and Portals

Wellpoint enrollment runs through four channels: the digital enrollment gateway at wellpoint.com/provider/enrollment, Availity Essentials under Payer Spaces, the CAQH Provider Data Portal at proview.caqh.org, and state-specific credentialing emails. The CAQH Provider help line is 888-599-1771. Wellpoint’s credentialing team answers at wlpcred@wellpoint.com.

Searching for a Wellpoint provider phone number usually means digging through a dozen state pages. The table below pulls every enrollment channel into one place: portal links, credentialing emails, fax lines, and the numbers that reach a human.

Save it before you start, because the route you need depends on your state and on whether you’re enrolling as a practitioner or a facility. Wellpoint has no single provider portal for enrollment, so where you register depends on which entity holds your contract.

One warning before you use any of these. The Wellpoint application request form is not a credentialing application. Wellpoint states on that page that completing it indicates interest only, that a Provider Relations Representative will contact you about next steps, and that the form is not part of the credentialing application for network participation.

That distinction costs practices weeks. A provider submits the form in January, hears nothing, and assumes the payer is slow. Nobody opened a file. The credentialing clock never started because Wellpoint was waiting on a CAQH profile it couldn’t see.

Calling the Wellpoint provider phone number for your state is faster than waiting, and it tells you within minutes whether a file exists. Check the Wellpoint digital enrollment gateway and the Wellpoint provider hub to confirm which route applies to your state before you submit anything.

Who Owns Wellpoint, and How It Relates to Anthem, Amerigroup, and UniCare

Wellpoint is a health plan brand operated by Elevance Health, formerly Anthem, Inc. Elevance rebranded its Amerigroup and UniCare plans to Wellpoint starting January 1, 2024. Existing contracts and credentialing processes carried over unchanged. Coverage runs through separate state legal entities, so contracts and payer IDs differ by state.

The naming history confuses people, and for good reason. WellPoint Inc. became Anthem Inc. in 2014. Anthem became Elevance Health in 2022. Elevance then brought the retired Wellpoint name back for its state Medicaid, Medicare, and commercial operations. The parent company that used to be called WellPoint is not the plan you’re credentialing with today.

For a billing team, the part that matters sits below the brand. Wellpoint issues coverage through state entities including Wellpoint Texas, Inc., Wellpoint Iowa, Inc., Wellpoint New Jersey, Inc., Wellpoint Tennessee, Inc., and Wellpoint Insurance Company. Each entity holds its own contract. Your payer ID follows the entity, not the brand name on the card.

Is Wellpoint the Same as Amerigroup or UniCare?

Amerigroup plans in states including Arizona, Iowa, New Jersey, Tennessee, Texas, and Washington took the Wellpoint name on January 1, 2024. UniCare in West Virginia followed. Wellpoint published at the time of the change that existing agreements and contracts stayed in force and that credentialing processes did not change.

If you were in-network with Amerigroup, you did not need to re-credential because of the rebrand.

What did change is where you look for information. Provider pages moved to provider.wellpoint.com and wellpoint.com, and the Wellpoint state provider selector now lists 12 states: Arizona, Florida, Iowa, Maryland, New Jersey, New York, South Carolina, Tennessee, Texas, Washington, West Virginia, and Washington D.C. Bookmarks pointing at the old Amerigroup provider site send you to the wrong place.

Wellpoint Medicaid plans, Medicare Advantage plans, and ACA Marketplace plans all run under this one brand. Wellpoint provider enrollment paperwork differs depending on which line of business you’re joining.

If you also work Anthem plans in other markets, the credentialing mechanics run on similar rails. Our guide to Anthem credentialing in Virginia covers that side of the Elevance footprint.

Credentialing, Contracting, and Enrollment Are Three Different Steps

Credentialing verifies your qualifications through primary source verification. Contracting issues the participation agreement, the fee schedule, and the effective date. Loading activates your NPI and payer ID inside the claims system and publishes your directory listing. A credentialing approval does not mean you can bill yet.

Providers use these three words as if they mean the same thing. Payers do not. Knowing where your file sits tells you who to call and what to ask for, so it’s worth 60 seconds to separate them before you learn how to become in network with insurance companies like Wellpoint.

Credentialing verifies that you meet Wellpoint’s qualification standards.

• Confirms your active state license and DEA or CDS registration.
• Reviews education, training, and board certification.
• Checks five years of work history and malpractice coverage.
• Requires primary source verification before a decision.

Contracting establishes the participation agreement and fee schedule.

• Issues the participating provider agreement for signature.
• Sets reimbursement rates by CPT code.
• Assigns the contract effective date.
• Defines which Wellpoint network and products you join.

Loading activates you inside Wellpoint’s systems.

• Adds your NPI and Tax ID to the claims platform.
• Publishes your listing in the provider directory.
• Links your payer ID for electronic claim submission.
• Confirms the date you can bill as in-network.

Primary source verification means Wellpoint contacts your medical school, your licensing board, and your malpractice carrier directly instead of taking your word for it. Those organizations answer on their own schedule, which is one reason the review stage runs longer than providers expect.

Watch the gap between step two and step three. Your credentialing decision can be approved while loading is still pending, which is why "we’re approved" and "we can bill" are separate sentences. Wellpoint provider enrollment is finished when a payer ID is live and a directory listing exists, not when a committee votes.

Sound provider network development work tracks all three stages on separate lines, because each one fails for different reasons.

Enrollment is the front door to everything downstream. A payer ID that never loaded produces the same denial as a coding error, and your team will chase it as though it were one. Connecting the two functions is the job of full revenue cycle management, and our overview of how credentialing affects billing shows where the handoff breaks.

How to Complete Wellpoint Provider Enrollment: Step by Step

Complete Wellpoint provider enrollment in six steps: confirm state Medicaid enrollment if required, build or refresh your CAQH Provider Data Portal profile, authorize Wellpoint to view it, submit through Availity Essentials under Payer Spaces, respond to verification requests within 30 days, and confirm your contract effective date in writing before scheduling patients.

Six steps take you from nothing to a live payer ID. Skipping any one of them stalls the file, and Wellpoint will not always tell you which step you missed. Work them in order when you join the Wellpoint network.

Step 1: Confirm your state Medicaid enrollment first

If you plan to see Medicaid members, enroll with the state Medicaid agency before you chase the plan contract. Several Wellpoint states treat the state ID as a prerequisite rather than a parallel task. Iowa says it outright: providers must hold an active Iowa Medicaid ID to join the network.

Step 2: Build or refresh your CAQH profile

Register at CAQH Provider Data Portal if you don’t already have a profile. Wellpoint’s pages still call it CAQH ProView, and the platform now operates as DataSpring, powered by CAQH. Same login, same data, same URL.

If you need help, the CAQH Provider help line is 888-599-1771. Our walkthrough of CAQH Provider Data Portal setup covers the fields payers reject most often.

Step 3: Authorize Wellpoint to view your profile

CAQH profiles stay private until you grant access. Wellpoint cannot pull a file it has no permission to see, and the application sits in limbo while nobody tells you why. Set authorization to yes, then confirm your attestation date is current before you move on.

Step 4: Submit through Availity Essentials

Log in to Availity, select Payer Spaces, choose the Wellpoint logo for your state, and open Provider Enrollment. CAQH data populates much of the form, which is why Step 2 comes first in Wellpoint provider enrollment.

Some provider types are not supported by digital enrollment and will return an error, which means you need the alternate route in the state table below rather than a second attempt. The Wellpoint Availity resources page covers registration if your organization has no Availity account yet.

Step 5: Answer verification requests fast

Primary source verification runs during this stage. Wellpoint’s credentialing program summary states that when credentialing information cannot be verified, or when a discrepancy appears, the credentialing department contacts the practitioner within 30 calendar days. Answer inside that window. A file waiting on your response is a file that is not moving.

Step 6: Confirm the effective date before you schedule

Get the contract effective date in writing before you put patients on the calendar under that plan. This single step prevents more write-offs than anything else on the list, and it takes one email.

Practices lose the most time between Step 3 and Step 5, where the file is submitted and nobody at the payer is moving it. MedSole RCM charges $99 per payer enrollment, submits applications within 48 hours of a complete file, and calls the payer weekly until a decision lands.

Facilities, ancillary providers, and long-term services providers follow different routes. Iowa handles them by fax, Texas by email with a W-9, and Tennessee through a joint application. Those paths appear in the state table further down.

Wellpoint Credentialing Requirements and Documents

A complete Wellpoint credentialing application requires a signed and dated CAQH attestation, an active state license, DEA or CDS certification, five years of work history in month and year format, current professional liability insurance, and documentation of education and training for each requested specialty.

Wellpoint publishes the full list on its join-our-network pages. Here it is in one table, with the detail that trips people up in the second column.

Two details cause more rejections than the list above. First, your name has to match across CAQH, NPPES, and your license, down to the suffix. A file that reads Robert on the license and Bob in CAQH gets flagged as a mismatch before a human looks at it.

Second, don’t submit a document that expires inside the review window. A payer reviewing your file in week six will not accept a certificate that lapses in week five.

One gap worth knowing about. Wellpoint’s Wellpoint credentialing requirements page says its Program Summary lists which provider types the plan credentials and which it does not, then shows "Program Summary coming soon" in place of the document. The link labeled as the provider type list points to the CAQH homepage.

Until Wellpoint publishes it, confirm your provider type with Provider Relations before you start Wellpoint provider enrollment or build a Wellpoint application, because ancillary and facility types often route somewhere else.

Wellpoint also runs a specific rule on DEA registration. Its credentialing program summary states that when an applicant has applied for an additional DEA registration, credentialing may proceed if an alternative provider prescribes controlled substances in the interim, and that failure to supply the registration within a 90-day timeframe results in termination from the network.

Track that date the same way you track your provider number and license renewals. Our guide to physician credentialing requirements covers the document set most payers share.

How Long Does Wellpoint Credentialing Take?

Wellpoint states that credentialing typically takes 45 days from the time its credentialing department receives your completed CAQH application. That figure covers the verification and decision stage. Full network participation runs longer, because CAQH preparation happens before it and contracting and system loading happen after.

Read that sentence twice. The clock starts when Wellpoint has a complete file, not when you click submit. Miss one document and the 45 days hasn’t started at all. Nobody sends you a notice saying so.

Wellpoint provider enrollment runs across four stages between an empty CAQH profile and a claim you can bill. Wellpoint publishes a number for one of them. The rest come from how payer credentialing runs in practice.

The committee schedule explains part of the wait. Wellpoint’s credentialing program summary states that its Credentials Committee meets at least once every 45 calendar days. A file that lands the week after a meeting waits for the next one. That timing sits outside your control and outside the payer representative’s control too.

Plan around it. Treat 45 days as the optimistic floor for the review stage and build your hiring schedule around a longer runway for the full path. If it clears early, that’s a good problem.

What usually happens is this. A practice reads 45 days on the website, puts the new provider on the schedule for week seven, and spends month three writing off claims that were never billable. That’s a planning problem, and it costs real money, but you can fix it before it starts by confirming your effective date in writing.

Providers also have the right to request status on a credentialing or recredentialing application, so if you need a Wellpoint provider credentialing phone number or a status update, email the credentialing team rather than waiting for a letter.

Timelines differ by payer, and Wellpoint sits in the same range as most commercial plans. Our breakdown of Cigna enrollment timelines shows how the same four stages stretch at a different carrier.

The variable you control is follow-up. Payers move files that someone asks about, and they park files nobody chases. Wellpoint credentialing support covers that work from intake through confirmed effective date.

Every week a provider sits unenrolled is a week of services you can’t submit to that plan. MedSole RCM charges $99 per payer enrollment, submits within 48 hours of a complete file, and calls Wellpoint weekly until a decision is issued.

State Medicaid Enrollment Is a Separate Requirement

Federal law requires states to ensure that providers in a Medicaid managed care network are enrolled with the state Medicaid agency. The requirement sits at 42 U.S.C. section 1396u-2(d)(6)(A). State Medicaid enrollment is separate from Wellpoint network contracting, and in several states it comes first.

The statute names the data the state has to collect. 42 U.S.C. section 1396u-2 specifies that enrollment includes the provider’s identifying information: name, specialty, date of birth, Social Security number, national provider identifier, federal taxpayer identification number, and state license or certification number. Your state portal asks for those fields because federal law tells it to.

Subparagraph (B) answers the question providers actually worry about. Enrolling with the state Medicaid agency doesn’t obligate you to treat people who aren’t enrolled with a managed care entity. The statute says so in its rule of construction.

You can enroll with the state, contract with Wellpoint, and still decline fee-for-service Medicaid patients. The full text sits with the U.S. Government Publishing Office if you want to read it.

Sequencing is where practices lose months. Iowa requires an active Iowa Medicaid ID before you join the Wellpoint network. Washington asks you to become a state-approved Washington programs provider through the Health Care Authority first. A practice that waits for plan approval before filing with the state pays for both timelines end to end instead of overlapping them.

Run two tracks. Track A is state Medicaid enrollment through the state portal. Track B is Wellpoint credentialing and contracting. Start both the same week wherever the state allows it. Our state-by-state reference on Medicaid enrollment in all 50 states covers the portal, the fee, and the screening level for each one.

Wellpoint Enrollment by State and Provider Type

Wellpoint enrollment routing varies by state and provider type. Practitioners in most states apply through Availity Essentials with an authorized CAQH profile. Facilities, ancillary providers, and long-term services providers follow separate routes that use forms, email submission, or a state agency. Florida providers route through Simply Healthcare Plans.

The table below covers the states where Wellpoint publishes a specific route. Confirm your own state page before you submit, because Wellpoint updates these paths without notice.

Three things to watch across all of them. A state Medicaid ID is a prerequisite in several states rather than a parallel task, so check before you assume you can run both at once.

Some provider types return a "not currently supported by Availity digital enrollment" error, which means you need the alternate route rather than a second attempt at the portal. And Wellpoint’s national commercial page lists a smaller state set than its provider hub, so confirm which entity holds your contract before you start.

Plan participation also changes. Wellpoint left the District of Columbia Medicaid managed care program during 2026, and claims around a plan transition come back as coverage terminated while the AR ages. Our writeup on the DC Medicaid plan transition covers what that did to provider receivables. 

Verify your own state before you file. Texas publishes its facility form and the Aperture verification step on the Wellpoint Texas network page. New Jersey posts its application request form and credentialing rights on the Wellpoint New Jersey network page.

Iowa states the Medicaid ID prerequisite and the facility fax number on the Wellpoint Iowa network page. Tennessee splits CHOICES and ECF CHOICES routing on the Wellpoint Tennessee network page, and getting that split wrong sends your application to the wrong reviewer.

Three Deadlines That Keep Your Wellpoint Enrollment Active

Wellpoint recredentials network providers every three years. Separately, CAQH requires re-attestation every 120 days, or every 180 days for Illinois providers. A federal rule requires participating providers to verify directory information every 90 days. Missing any one of the three interrupts your participation or your payment.

Enrollment doesn’t end at approval. Most practices track one of these deadlines and get surprised by the other two. They run on different calendars, they’re owned by different organizations, and they fail in different ways.

The recredentialing consequence is harsher than most providers expect. Wellpoint states that if you don’t update your CAQH profile or supply the required recredentialing information by the due date, your application is considered incomplete and results in administrative termination from the network. That isn’t a warning letter. Your status flips to out-of-network, and claims after that date deny.

CAQH publishes the attestation rule on its own resources page. Providers who respond to the quarterly reminder email attest every 90 days in practice, but the requirement is every 120 days, or 180 for Illinois providers. Miss it and the portal marks your profile Expired, which cuts off payer access without telling you.

What goes wrong is rarely workload. The reminder lands in a former office manager’s inbox, nobody opens it, and a payer flags stale data six weeks later.

Assign these three dates to one person or one system. Start recredentialing 90 days ahead of expiration instead of on the due date. The CAQH provider user guide documents the attestation rule if you want the source.

If you’d rather not own that calendar, CAQH attestation management is part of what MedSole tracks for every provider on the roster.

What Happens If a Wellpoint Application Is Denied or Stalls

An incomplete Wellpoint credentialing application usually doesn’t get denied. It stalls without notice. Wellpoint’s 45-day clock starts only once its credentialing department holds a complete file. Providers have the right to review submitted information, correct errors, and request application status at any time.

Start with your rights, because most providers don’t know they have them. Wellpoint publishes that providers may review the information submitted to support their credentialing application, correct erroneous information, and receive the status of a credentialing or recredentialing application upon request. The channel is wlpcred@wellpoint.com. Use it.

Files stall for a short list of reasons, and none of them generate a rejection letter:

• A name mismatch between CAQH, NPPES, and the state license.
• An expired attestation, which cuts payer access to the profile.
• Authorization never set, so Wellpoint cannot open the file.
• A document expiring inside the review window.
• A provider type the digital enrollment tool does not support.

Silence is the symptom for all five. That’s why calling beats waiting, and why a weekly cadence catches problems in week two instead of month three. Wellpoint provider enrollment moves when somebody asks about it.

The revenue side of a stalled file

Services you deliver before the contract effective date aren’t automatically billable as in-network. Some payers allow retroactive effective dates tied to the application date. Many don’t, and it varies by payer, by state, and sometimes by contract. Never assume retroactivity. Get the effective date in writing, then schedule.

While enrollment is pending, Wellpoint runs a route for out-of-network work. Its provider hub publishes a Non-Participating and Single Case Agreement registration process using a NonPar Update Form, and notes that the process is transitioning to Availity Essentials.

That’s the legitimate bridge for a patient who needs care before your contract is live. Our guide to single case agreement billing walks through how to request and negotiate one.

Then there’s the AR nobody wants to open. Claims submitted during an enrollment gap deny, sit, and age past the point where anybody remembers why. That bucket is a payer-routing problem rather than a coding problem, and it’s recoverable when someone works it by payer and aging bucket instead of claim date. Aged AR recovery is that kind of cleanup.

A file sitting more than 30 days without movement needs a phone call, not another week of patience. Payer enrollment follow-up is the part of credentialing that decides your timeline.

If a Wellpoint file has gone quiet, someone has to call and find out why. MedSole RCM does that weekly on every application it manages, at $99 per payer enrollment, and escalates the ones that stop moving.

Setting Up EFT and ERA After Wellpoint Approves You

After Wellpoint approves your enrollment, set up electronic funds transfer through EnrollSafe at enrollsafe.payeehub.org and electronic remittance advice through Availity. Providers not enrolled in EFT may receive payment by virtual credit card instead of a paper check, and credit card processing fees may apply.

Two systems, two enrollments. EFT runs through EnrollSafe. ERA runs through Availity. Practices set up one, assume they’re done, and spend the next quarter posting payments by hand.

Wellpoint states that the EFT deposit carries a trace number matched to the 835 electronic remittance advice, which is what lets your system reconcile a deposit against the claims it paid. Without the 835, someone in your office matches deposits to claims manually.

Wellpoint also reports that EFT enrollment through EnrollSafe delivers payment up to seven days sooner than paper checks.

For ERA, log in to Availity and go to My Providers, then Enrollment Center, then ERA Enrollment. If you use a clearinghouse, work the ERA registration through them instead. Availity Client Services answers at 800-282-4548.

The virtual credit card detail deserves attention because it costs money quietly. Wellpoint states that care providers not enrolled in EFT may receive payments by virtual credit card in place of paper checks, that VCCs process as credit card transactions, and that credit card processing fees may apply.

Skip EFT setup and your merchant processor takes a cut of every payment. Providers who need paper checks instead can call Comdata at 800-833-7130 with the TINs that should not receive VCCs.

Finish EFT and ERA before your first claim goes out, not after your first payment lands. Wellpoint provider enrollment isn’t complete until your payer ID, your claims address, and your remittance route are all live together. Wellpoint documents the platform setup on its Wellpoint Availity resources page.

This is the handoff point where credentialing work ends and billing work starts. A payer ID that loaded correctly and an 835 that posts automatically are what make the first 90 days of outsourced medical billing services uneventful instead of chaotic.

What Changed for Wellpoint Providers in 2026

Four confirmed changes affect Wellpoint provider enrollment in 2026. CAQH converted to a for-profit company owned by health plans in January, then began operating as DataSpring in June. Wellpoint is moving its out-of-network registration process to Availity Essentials, and it exited the District of Columbia Medicaid managed care program.

Each change below is confirmed against a primary source, and each one has already produced avoidable calls to payer services.

The rebrand causes the most confusion, so be clear with your staff about it. A biller who sees DataSpring on a login screen and assumes the practice needs a fresh profile can create a duplicate record, and duplicate CAQH records are painful to unwind. Nothing about your data or your attestation schedule changed on June 8.

Medicare billers should watch the Wellpoint Federal transition separately, since National Government Services now operates under that name while providers keep using the NGSMedicare.com portals. Our Medicare enrollment updates guide covers the PECOS side of that work.

Check for newer notices before you rely on any of this. Wellpoint posts policy changes by state and line of business on its Wellpoint provider updates hub, and the pace of change in 2026 has been higher than usual.

Should You Handle Wellpoint Enrollment In-House or Outsource It?

You can complete Wellpoint provider enrollment in-house. The application costs nothing. The real cost is staff time: building and attesting CAQH, assembling documents, submitting through Availity, and calling the payer every week until a decision lands. Practices underestimate the follow-up, not the paperwork.

Be honest about the hours. A first-time CAQH build takes a working session. Document collection takes longer, because somebody has to chase a malpractice certificate and a hospital privilege letter. Submission is quick. Then comes the part nobody budgets: eight to twelve weeks of weekly calls, each one 10 to 20 minutes on hold, for every payer on your list.

When in-house makes sense

One provider joining one or two panels, with an administrator who has real capacity and has worked payer portals before. That practice doesn’t need a vendor. The work is tedious and learnable, and paying someone else to do two applications is hard to justify.

When outsourcing makes sense

Multiple providers, multiple states, or multiple payers at once. A file that already stalled and nobody knows why. Or the common case: the person who owns credentialing also owns the front desk, and credentialing loses that argument every single week the waiting room is full.

MedSole RCM charges $99 per payer enrollment and 2.99% of monthly collections for full revenue cycle management. Applications go out within 48 hours of a complete file. Payer follow-up runs weekly until a decision is issued, and recredentialing deadlines get tracked after approval rather than rediscovered at expiration.

Run that against your own numbers before you decide. Take the loaded hourly cost of whoever would chase the file, multiply by the hours a single payer application consumes across three months, and compare.

Provider network development work is repeatable, which is why a team doing it daily moves faster than a staffer doing it between patients. Our analysis of the cost of enrollment delays puts numbers to the weeks a provider spends unbillable.

Whoever owns it, the mechanic is the same. Someone calls the payer every week and asks what the file is waiting on. That single habit determines your timeline more than the paperwork ever will, and it’s the whole reason outsourced provider enrollment shortens the calendar.

If a Wellpoint file has stalled, or you’re enrolling more than one provider, MedSole RCM can take the follow-up off your desk at $99 per payer and keep the recredentialing calendar after that.

Wellpoint Provider Enrollment: Frequently Asked Questions

How do I become a Wellpoint provider?

Register with the CAQH Provider Data Portal at proview.caqh.org, authorize Wellpoint to access your profile, then submit the enrollment application through Availity Essentials under Payer Spaces, Wellpoint, Applications, Provider Enrollment. Facilities, ancillary providers, and long-term services providers use state-specific forms instead. Several states also require state Medicaid enrollment first.

How long does Wellpoint credentialing take?

Wellpoint states that credentialing typically takes 45 days from the time its credentialing department receives your completed CAQH application. That covers verification and the credentialing decision. Contracting and system loading happen after it, and CAQH preparation happens before it, so full participation takes longer than 45 days from the day you start.

Is Wellpoint Medicaid or commercial insurance?

Both. Wellpoint offers Medicaid and CHIP plans, Medicare Advantage plans, and individual and commercial plans depending on the state. Its provider hub lists 12 states and territories: Arizona, Florida, Iowa, Maryland, New Jersey, New York, South Carolina, Tennessee, Texas, Washington, West Virginia, and Washington D.C. The credentialing standards are consistent, but the enrollment route differs by line of business.

Is Wellpoint the same as Amerigroup?

Wellpoint is the rebranded name for plans that operated as Amerigroup, and in West Virginia as UniCare. Elevance Health began the rebrand on January 1, 2024. Existing agreements and contracts stayed in force, and the credentialing process did not change. Providers already in-network with Amerigroup did not need to re-credential because of the name change.

Who owns Wellpoint?

Elevance Health operates Wellpoint. Elevance was named Anthem, Inc. until 2022, and Anthem was named WellPoint Inc. until 2014. Elevance revived the Wellpoint name for its state Medicaid, Medicare, and commercial plans. Coverage is issued through separate state entities such as Wellpoint Texas, Inc. and Wellpoint New Jersey, Inc.

What is the Wellpoint provider phone number for credentialing?

Wellpoint routes credentialing questions to wlpcred@wellpoint.com for application review and status. Texas facility credentialing goes to TXCredentialing@wellpoint.com. The CAQH Provider help line is 888-599-1771, and Availity Client Services is 800-282-4548. State provider services numbers differ, so check the state page that matches your contract.

How often does Wellpoint recredential providers?

Wellpoint recredentials network providers every three years. If your CAQH profile is current and complete at that point, no extra work may be required. If it has expired or is missing information, Wellpoint contacts you. Failing to supply the information by the due date results in administrative termination from the network.

Can I bill Wellpoint before credentialing is complete?

You can see patients, but you cannot bill as an in-network provider before your contract effective date. Retroactive effective dates exist at some payers and not others, and they are never guaranteed. Confirm your effective date in writing before scheduling. A Single Case Agreement is the usual bridge for a patient who needs care sooner.

What happens if my CAQH profile expires?

CAQH changes the profile status to Expired, and payers lose access to your data. Any credentialing or recredentialing application in progress stops moving, usually without a notice from the payer. Re-attestation is required every 120 days, or every 180 days for Illinois providers, whether or not anything in the profile changed.

Does Wellpoint credential my provider type?

Wellpoint’s Program Summary defines which practitioner types it credentials, which it does not, and which are treated as ancillary. That document is not currently published on the national join-our-network page. Confirm your provider type with Provider Relations before applying, since facilities and health delivery organizations may need separate credentialing before joining the network.

How much does Wellpoint credentialing cost?

Wellpoint does not charge providers a credentialing application fee. Your cost is staff time, or a vendor fee if you outsource it. MedSole RCM charges $99 per payer enrollment, covering CAQH setup and attestation, application submission, weekly payer follow-up, and recredentialing deadline tracking.

Can a billing company handle Wellpoint enrollment for my practice?

Yes. Most credentialing work is delegable, since it involves document assembly, portal submission, and follow-up rather than clinical judgment. MedSole RCM charges $99 per payer enrollment and 2.99% of monthly collections for full revenue cycle management, submits applications within 48 hours of a complete file, and follows up with the payer weekly until a decision is issued.

Sources and About This Guide

Last verified: August 25, 2026. Every figure in this guide traces to a Wellpoint document, a CAQH document, or federal law. Wellpoint updates its provider pages without notice, so confirm state-specific requirements on the page that matches your contract before you file.

Wellpoint sources: Join Our Network for Individual and Commercial Plans; Digital Enrollment; Application Request Form; the provider hub and state selector; Availity and Digital Solutions; the state join-our-network pages for Texas, New Jersey, Iowa, and Tennessee; the Wellpoint Credentialing Program Summary; and Wellpoint Provider News on electronic payments.

Other sources: the CAQH Provider Data Portal and CAQH resources documentation for attestation requirements; 42 U.S.C. section 1396u-2 from the Office of the Law Revision Counsel; and the U.S. Government Publishing Office edition of the same statute.

This guide was written by the credentialing team at MedSole RCM, which handles payer enrollment and credentialing for healthcare practices across all 50 states at $99 per payer, and full revenue cycle management at 2.99% of monthly collections. Questions about a specific Wellpoint file are welcome, including from practices that handle their own billing.