Aetna Provider Credentialing and Enrollment: Steps, Forms, Timelines and Status
How to join the Aetna network in Aetna’s own order, what it publishes about timing, how behavioral health providers apply, and how to check where your application stands.
Aetna credentialing is the process Aetna uses to verify a provider's licenses, training, work history and malpractice record before the provider can join its network. It starts with Aetna's online request for participation, not with CAQH: Aetna first decides whether its network in your area needs you (it says within 60 days), then pulls your credentialing application from CAQH, and finalizes your contract once credentialing is complete.
Aetna calls the front half of this “joining the network” or a “request for participation”, and the back half credentialing and contracting. Provider enrollment with Aetna means all three. Below is each step in Aetna's order, with only the timelines Aetna itself publishes.
Updated 2026-10-23. Every Aetna fact on this page is from Aetna's own provider pages, read on that date and listed under Sources.
Aetna credentialing at a glance
Aetna’s four published steps, the tool each one uses, and the only timing Aetna commits to.
| Step | Form, portal or tool | What Aetna publishes |
|---|---|---|
| 1. Request participation | Online request for participation form (processed through 3Won, then ProVault) | One NPI Type 1 application per provider; a group-level request is automatically denied |
| 2. Network-need review | Aetna reviews the request against its current network in your area | Decision within 60 days; open panel → a Network Manager contacts you, closed → denial by letter or email |
| 3. Credentialing via CAQH | CAQH Provider Data Portal (formerly CAQH ProView), Aetna authorized | Registration kit within 10 business days if you are not yet registered; no published day count for verification |
| 4. Committee + contract | Aetna’s Credentialing and Performance Committee; contract finalized | Written notice after credentialing, then welcome materials; no published day count |
| Status check | Phone 1-800-353-1232 (medical / behavioral health); Missouri: online status form | Ask any time after the request is submitted |
Sources: Aetna's Join the Aetna network page and its joining the network FAQ, both read October 23, 2026.
Who is eligible for Aetna credentialing?
Any licensed medical health care professional, physician or non-physician, including behavioral health professionals, can request participation, but Aetna decides who it takes. Its FAQ says that, based on state law, it reviews each request against its current network “to serve our members in a specific geographic area.” An open panel leads to credentialing; a closed one leads to a denial letter or email, even for a fully qualified provider.
To be credentialed, Aetna's DocFind credentialing page says it verifies:
- An active license in the state where you see Aetna members
- Education, training and board certification, verified at the primary source
- DEA or state controlled-substance registration, if you prescribe
- Background checks against the National Practitioner Data Bank, plus any Medicare or Medicaid exclusion
- Malpractice coverage and claims history, disciplinary history, hospital privileges and work history
The decision belongs to Aetna's Credentialing and Performance Committee. Hospitals, facilities and ancillary providers use a separate facility request; this page covers individual providers and groups.
How to get credentialed with Aetna, step by step
- Get the provider's data straight first. NPI, tax ID, legal name, service address and suite, license, DEA, malpractice certificate and CV should read the same everywhere. Our credentialing intake list is the document set, in one place.
- Make the CAQH profile complete and attested. Aetna reads it later, and a stale profile stalls step 4. See what CAQH is and how re-attestation works.
- Submit the request for participation. Use the medical and behavioral health form on Aetna's join page. Aetna says individual providers and groups complete an NPI Type 1 individual application, and that “a separate application needs to be submitted for each physician/provider in your group.” Aetna is working with 3Won to process requests, and the form hands off to ProVault for contracting and credentialing.
- Wait for the network decision. Aetna says it will “review your request and make a decision within 60 days.” If the panel is open, an Aetna Network Manager contacts you to start formal credentialing.
- Authorize Aetna in CAQH. Aetna gets the credentialing application from CAQH and asks you to make sure Aetna is designated as an authorized health plan. Not registered yet? A registration kit arrives within 10 business days of your request.
- Answer anything Aetna flags. Aetna says it will tell you about information errors and that you must work with the reporting entity (the licensing board, school or data bank) to correct them.
- Get the contract and welcome materials. Aetna says that when credentialing is complete your contract is finalized and you receive welcome materials. Its FAQ adds that you get a written notice after credentialing and your network management contact helps complete contracting. Keep both documents; they are your proof of network status.
The general version of this sequence across every payer, including Medicare and Medicaid, is in how to get credentialed with insurance companies, and the difference between credentialing, enrollment and contracting is on what provider credentialing is.
The Aetna credentialing application and forms
There is no paper Aetna credentialing application for most providers: the application is the online request for participation plus your CAQH profile. What each piece is:
- Medical and behavioral health request for participation — the online form on Aetna's join page, for physicians, non-physician practitioners and behavioral health professionals. One per provider.
- Facility request — hospitals, facilities and ancillary providers only.
- CAQH Provider Data Portal profile — the credentialing application Aetna reads, at proview.caqh.org. Free to providers, re-attested every 120 days (180 in Illinois) per CAQH's quick reference guide.
- Missouri credentialing status request — an online form for Missouri-based providers checking status.
- Availity — not part of joining. Once you are in network, Aetna points you to Availity to check benefits, file claims, request prior authorization and see payments.
Searching for an “Aetna credentialing number”? Aetna's join pages route status questions to a phone line, checked against your NPI and tax ID, rather than an online tracker (Missouri excepted). The numbers are in the status section below.
How long does it take to get credentialed with Aetna?
Aetna publishes two numbers and no overall total: a decision on your request for participation within 60 days, and a CAQH registration kit within 10 business days of the request. Aetna publishes no day count for the credentialing verification or for contracting after that.
You will see other figures on other sites. Several still quote “45 days” for the network decision; Aetna's live join page said 60 days when we read it on October 23, 2026. Ranges like “90 to 120 days” come from vendors, not from Aetna. We do not print a number Aetna does not publish, because a made-up number is how practices end up scheduling Aetna patients before they are in network.
What does move the date: every clock starts only when the request and the CAQH profile are complete and match each other. How other payers compare, including the ones that do publish an end-to-end figure, is in our credentialing timelines guide.
Aetna behavioral health credentialing
Behavioral health providers join Aetna through the same medical and behavioral health request for participation as every other professional: Aetna's join page names “Behavioral Health professionals” on that form, and lists no separate process. Credentialing then runs through CAQH, and Aetna lists the same status line (1-800-353-1232) and the same contract line (1-888-632-3862) for medical and behavioral health.
What is different for therapists, counselors, psychologists and social workers in practice:
- One application per clinician. A group practice adding a new therapist files a new NPI Type 1 request for that clinician; a group-level request is denied automatically.
- Panels close by area. Aetna reviews each request against its current network in your area, so a qualified clinician can still get a closed-panel letter. Read the letter before re-applying.
- License type matters on CAQH. Pre-licensed or associate clinicians should confirm with Aetna before applying; the license on CAQH must be the one you practice under.
Aetna Better Health plans, Aetna's Medicaid managed care plans, run their own state-by-state network pages and are a separate application from the commercial network described here.
How do I check my Aetna credentialing status?
Call Aetna customer service at 1-800-353-1232 for medical and behavioral health, or 1-800-451-7715 for dental; providers based in Missouri use Aetna's online credentialing status request form instead. Those are the routes on Aetna's joining the network FAQ.
Before you call, have:
- The provider's individual NPI and the group tax ID used on the request
- The CAQH Provider ID, and the date of the last attestation
- The date the request for participation was submitted
Write down the representative's name, the date, any reference number and the next action they gave you. That log is what lets the next call pick up where this one stopped instead of starting over. Other Aetna contacts from the same page: questions about joining or your contract, 1-888-632-3862; Medicare Advantage, 1-800-624-0756.
What stalls Aetna applications
In our casework, credentialing stalls most often on bad data from the providers, not on the payer.
| Stall | What it looks like |
|---|---|
| Aetna not authorized in CAQH | The profile is complete, but Aetna was never added as an authorized plan. Aetna’s FAQ says already-registered providers “won’t get any other correspondence,” so nothing warns you. |
| CAQH attestation lapsed | Nobody re-attested inside the 120-day window, so the profile Aetna reads is not current. |
| A group request instead of one per provider | Aetna’s join page automatically denies a group-level request; each provider needs their own NPI Type 1 application. |
| Address mismatch | The service address or suite on the request differs from CAQH, the license record or the W-9, so Aetna sees two locations. |
| NPI or tax ID mismatch | Individual and group NPIs swapped, or a legal name and tax ID that read differently across the request, CAQH and the W-9. |
| Expired document still uploaded | A renewed license, DEA or malpractice certificate never re-uploaded, so verification finds an expired copy. |
| Silence after the request | No one called the status line, so a question from Aetna or a closed-panel letter sat unread. |
The fix is boring and it works: check the request, the CAQH profile, the state license record and the W-9 side by side before anything is filed, then follow up on a schedule instead of waiting for mail. The document list we work from is what we need from you to start credentialing.
Aetna commercial, Medicare Advantage and Medicaid
Aetna's FAQ says its standard contract “generally includes Aetna plans” and sends questions about which plans you accept to your network rep; it keeps a separate Medicare Advantage line, 1-800-624-0756. Confirm the plan list on your own contract rather than assuming a product is included.
Aetna Medicare Advantage is not Medicare: a provider also needs Medicare enrollment through PECOS for Original Medicare, covered in what PECOS is. Aetna Better Health (Medicaid) plans are joined separately, state by state.
After you are in network, staying there is its own calendar. Aetna's DocFind credentialing page says self-reported information is updated at least every three years, or more often where state or federal rules require. That cycle, CAQH re-attestation and license renewals are covered in recredentialing and credentialing maintenance.
What ClaimCarePro does on an Aetna application
- Checks the provider's data across the request, CAQH, the state license record and the W-9 before anything is submitted.
- Sets up or cleans up the CAQH profile, authorizes Aetna, and keeps re-attestation on the calendar.
- Files one request for participation per provider through Aetna's portal.
- Follows up with Aetna weekly, logging the representative, date and reference number every time, until Aetna decides.
- Hands you the written notice, the contract and the effective date in writing.
Published flat prices: $250 per payer application, per provider; CAQH setup $250; re-credentialing $250; maintenance $99 per provider per year. A new practice starting from scratch can take the new-practice bundle at $1,750 per provider ($1,400 for each additional provider on the same group and payers). Details are on credentialing services, and every other payer we cover is on the payer credentialing hub.
Aetna credentialing questions, answered
How do I get credentialed with Aetna?
Does Aetna use CAQH for credentialing?
How long does it take to get credentialed with Aetna?
How do I check my Aetna credentialing status?
What is the Aetna credentialing phone number?
Is there a separate Aetna behavioral health credentialing application?
Can I see Aetna members once credentialing is approved?
Does my Aetna contract cover Medicare Advantage?
How often does Aetna recredential providers?
Sources
Primary sources only, each read October 23, 2026.
- Aetna, Join the Aetna network — the four steps, NPI Type 1 application per provider, the 60-day decision, 3Won and ProVault.
- Aetna, How to join the network (FAQ) — CAQH ProView, the 10-business-day registration kit, status-check numbers and the Missouri form, written notice, contract and contact numbers.
- Aetna DocFind, Medical credentialing — what Aetna verifies, its committee, and the three-year update cycle.
- CAQH, Provider quick reference guide — the 120-day re-attestation (180 days in Illinois).
Want Aetna handled for you?
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Updated 2026-10-23. Reviewed by Jacob Greenberg, ClaimCarePro.