Credentialing With Insurance Companies: A Step-by-Step Guide for Therapists
Short answer: insurance credentialing is the process of getting approved by an insurance company so you can see its members as an in-network provider, and it usually takes 3 to 6 months per insurer. Start it as soon as you have your license, an NPI, malpractice insurance, and a complete CAQH profile, because it's one of the slowest steps in opening a practice.
After that, you apply to each insurance company (or join a platform that credentials you for them), follow up until you're approved, and sign a contract with your rates. Since January 2024, licensed professional counselors and marriage and family therapists can also enroll in Medicare.
Business education, not legal, billing, or tax advice. Each insurance company sets its own rules, so check with each one before you apply.
The short version
- Start early. Commercial insurers commonly take 90 to 120 days, and therapists often wait 4 to 6 months.
- Get your basics first: an active license, an NPI, malpractice insurance, and a practice address.
- CAQH comes before applications. Most commercial payers pull your information from your free CAQH ProView profile, so an incomplete profile slows every application.
- Medicare is open to counselors and MFTs. You enroll through CMS's PECOS system, with no application fee.
- You don't have to go direct. Platforms like Headway, Alma, and Grow Therapy credential you with several insurers at once and handle billing.
In this guide
- Should you take insurance at all?
- What you need before you apply
- Step by step: how insurance credentialing works
- Medicare and Medicaid for counselors and MFTs
- How long credentialing takes
- Platforms vs. going direct (Headway, Alma, and more)
- What credentialing costs, and credentialing services
- Mistakes that slow you down
- After you're approved
- Frequently asked questions
Should you take insurance at all?
Before you spend months on applications, decide whether insurance fits the practice you want.
| In-network | Out-of-network (private pay with superbills) | A mix | |
|---|---|---|---|
| Client pays | Their copay or coinsurance | Your full fee; they may get some back from their insurer | Depends on the client |
| Your rate | Set by each insurance company | Set by you | Both |
| Paperwork | Claims, authorizations, denials | A monthly superbill, plus a Good Faith Estimate | Both |
| Getting paid | Weeks after the session | At the session | Both |
| Finding clients | Easier; many people search by insurance | Depends on your marketing | Easier |
| Time to start | 3 to 6 months of credentialing | Right away | Start private pay while credentialing finishes |
Early on, I took insurance. About a year and a half in, I took a second maternity leave. I kept taking insurance so I could refill my caseload when I came back, and about two months after I returned, so many people were calling ready to pay privately that I stopped taking insurance. Today my practice is fully out of network: clients pay at the session and I give them a superbill. Many therapists follow a similar path, starting with one or two plans and dropping some as they grow. The free checklist puts this decision early, because it changes your fee, your paperwork, and how fast you can open.
What you need before you apply
Gather these first. Missing one is the most common reason applications stall.
- An active, unrestricted license in the state where you'll see clients. Many insurers won't credential pre-licensed clinicians directly; ask each one.
- An NPI (National Provider Identifier). It's free and takes about 10 minutes on the federal NPPES site. Choose the taxonomy code that matches your license (CMS lists 101YM0800X for mental health counselors and 106H00000X for MFTs).
- Malpractice insurance, usually with limits of $1 million per claim and $3 million per year. Our guide to liability insurance for therapists explains what to buy.
- A practice address. If you're telehealth-only, ask each insurer how they handle a home or virtual office address.
- Your business details: your legal business name, your EIN if you have one, and a business bank account. If you formed a PLLC, use its name and EIN consistently. See do therapists need a PLLC or LLC? and your state's rules on the private practice by state pages.
- Your education, work history, and references, plus a CV with any gaps explained.
Step by step: how insurance credentialing works
Credentialing happens in two phases. Credentialing is the insurer checking your license, training, history, and malpractice coverage. Contracting is signing the agreement that sets your rates and effective date. You're in network only after both.
- Choose which insurers to apply to. Look at which plans are common in your area and which ones your referral sources' patients use. Many therapists start with 2 to 4.
- Create and complete your CAQH ProView profile. It's free for providers. Fill in every section, upload your documents, and authorize the insurers you're applying to so they can see your profile.
- Attest your CAQH profile. You confirm the information is correct, and you'll need to re-attest every 120 days (180 days in Illinois), even if nothing changed. If you miss it, insurers may pause your application or treat your profile as inactive.
- Check whether each panel is open. Some insurers close panels in areas with enough providers. Call provider relations or check their website first. A closed panel will sometimes reopen for a needed specialty, language, or location, so say so if that's you.
- Submit each insurer's application. Some use CAQH plus a short online form; others have their own application. Keep a list with the date you applied, a reference number, and who you spoke to.
- Follow up every 2 to 3 weeks.
- Review and sign the contract. Read the rates and the timely-filing rules before you sign. Some rates can be negotiated, especially for specialties in short supply.
- Get your effective date and set up billing. Don't see clients under that plan until your effective date. Then set up claims in your EHR or with a biller.
How Well Launched helps: The Workroom's Start credentialing or join a platform step compares going direct with platforms for your state and license, keeps your NPI, license, malpractice, and business details in one place so you can copy them into every application, and puts follow-up reminders and your CAQH re-attestation dates on your practice calendar.
Medicare and Medicaid for counselors and MFTs
Medicare used to cover psychologists and clinical social workers but not counselors or marriage and family therapists. That changed on January 1, 2024. CMS now lets marriage and family therapists and mental health counselors, including LPCs, enroll and bill Medicare Part B directly (as of November 2026):
| What CMS says | |
|---|---|
| Who qualifies | A qualifying master's or doctoral degree, a state license, and at least 2 years or 3,000 hours of post-master's supervised clinical experience |
| How to enroll | Get an NPI, then enroll online through PECOS (or the paper CMS-855I) and work with your regional Medicare contractor |
| Application fee | None for MFTs and mental health counselors |
| Payment | 75% of what Medicare pays a clinical psychologist for the same service |
| More than one state | A separate enrollment in each state where you see Medicare patients |
Online PECOS applications are usually processed faster than paper ones. One Medicare contractor, CGS, says web applications are generally processed within about 15 calendar days and paper applications take at least 30, but plan for longer if they ask for corrections.
Medicaid is separate. Each state runs its own Medicaid enrollment, and many Medicaid plans are managed by private insurers that credential you like any other payer. Enrolling in Medicaid doesn't enroll you in Medicare, or the other way around. Your state Medicaid agency's provider page lists the steps.
How long credentialing takes
| Stage | Typical time |
|---|---|
| NPI | Same day to a few days |
| CAQH profile and attestation | A few hours of work, in one or two sittings |
| Commercial insurance company decision | Commonly 90 to 120 days; therapists often wait 4 to 6 months |
| Medicare (PECOS) | Often a few weeks online; longer on paper or with corrections |
| Contract and effective date | A few weeks after approval |
| Recredentialing | Usually every 3 years, plus CAQH re-attestation every 120 days |
Commercial timelines are typical ranges reported by credentialing guides, not guarantees. Committee schedules and missing documents can add weeks.
Need income sooner? See private-pay clients while you wait, or join a platform.
Platforms vs. going direct
Platforms credential you with several insurers at once and handle billing, while you see clients in your own practice.
| Going direct | Through a platform | |
|---|---|---|
| Who credentials you | You, one insurer at a time | The platform, with several insurers at once |
| Speed to start | Usually slower | Often faster |
| Your rate | The insurer's rate, paid to you | A rate set through the platform's contracts |
| Billing and claims | You or your biller | The platform |
| Leaving later | You keep your contracts | You may need to credential directly to keep those clients in network |
Headway, Alma, Grow Therapy, Rula, and SonderMind compared
| Platform | Cost to you | How it works | Good to know |
|---|---|---|---|
| Headway | No membership fee | Credentials you with insurers and handles billing; you keep your own practice and clients | Self-reported data puts a typical 53+ minute session (CPT 90837) around $119 |
| Alma | Membership: $125 a month month to month, less if you pay yearly | Credentialing and billing, plus a community, referrals, and practice tools | You keep the insurance payment; the flat fee pays off best with a fuller insurance caseload. Self-reported 90837 median around $110 |
| Grow Therapy | Free to join | Credentialing, billing, and a client marketplace | Accepts some Medicaid and Medicare plans in some states |
| Rula | Free to join | A network of therapists who see clients matched by Rula | More like joining a network than adding insurance to your own practice |
| SonderMind | Free to join | Credentialing, billing, and client matching | Ask about current timelines for adding plans |
Costs as published by each company or reported by multiple 2026 reviews, checked November 2026. Session figures are self-reported estimates, not published rates. Platforms that are free to join make money from their insurance contracts, so ask each one what you'll be paid per session, in writing, before you sign.
If you want to start fast with no upfront cost, look at Headway or Grow Therapy first. If you'll see many insurance clients, run the math on Alma's flat fee. Either way, ask what happens to your clients if you leave. Our Alma vs. Headway comparison goes deeper. Many therapists use a platform for some insurers and go direct with others.
What credentialing costs, and credentialing services
Doing it yourself costs only your time. What you pay for is help.
| Option | Typical cost | What you get |
|---|---|---|
| Do it yourself | $0 | You fill out and track every application |
| Platform (Headway, Grow, Alma) | $0 to a monthly membership | Credentialing with their partner plans as part of joining |
| EHR credentialing help (such as SimplePractice) | Varies by plan; ask | Help with applications for supported payers |
| Standalone credentialing service | Often $100 to $300 per insurer, per provider | Applications, follow-up, sometimes recredentialing for an extra fee |
Service prices are ranges from industry guides, not quotes. Check SimplePractice's current pricing page or support for what's included on your plan.
No service can make an insurer review you faster. Before you pay anyone, ask which insurers in your state they submit to, whether the fee is per insurer or monthly, whether they handle CAQH re-attestation and recredentialing, and who owns your CAQH login and contracts. Doing it yourself is very doable for one to three insurers; a service makes more sense when you're applying to many at once.
Mistakes that slow you down
- An incomplete or unattested CAQH profile. It's the most common delay, because every insurer that pulls from it waits.
- Mismatched details. Use exactly the same legal name, NPI, tax ID, and address everywhere.
- Waiting to apply until you're "ready." Start as soon as your license, NPI, and malpractice policy are in place.
- Seeing clients before your effective date. Those sessions usually aren't paid.
- Signing without reading the rates. Know what you'll be paid per session before you commit. The therapy fee calculator shows how many sessions a given rate means for your income.
After you're approved
- Update your listings. Add the plans you take to your website, your Google profile, and your Psychology Today profile. See website design for therapists for your fees and insurance page.
- Verify every client's benefits before the first session.
- Track your re-attestation and recredentialing dates.
- Keep self-pay paperwork for private-pay clients, including the Good Faith Estimate.
Frequently asked questions
How long does it take to get credentialed with insurance companies?
Usually 3 to 6 months per insurance company. Commercial insurers commonly take 90 to 120 days, and therapists often wait 4 to 6 months, especially if their CAQH profile is incomplete. Medicare enrollment through PECOS is often faster.
How much does insurance credentialing cost?
Nothing, if you do it yourself. The NPI, CAQH ProView, and Medicare enrollment for counselors and MFTs are free. Credentialing services often charge about $100 to $300 per insurer, and some platforms charge a monthly membership.
Is CAQH free for therapists?
Yes. CAQH ProView is free for providers. You'll need to re-attest your profile every 120 days (180 days in Illinois), even when nothing has changed.
Can LPCs and LMFTs bill Medicare?
Yes, since January 1, 2024. Licensed counselors and marriage and family therapists who meet CMS's degree and supervised-experience requirements can enroll through PECOS with no application fee, and Medicare pays them 75% of the clinical psychologist rate.
Can I see clients while I'm waiting to be credentialed?
Yes, as private-pay clients. Don't bill an insurance company for sessions before your effective date with that plan, since those usually aren't paid.
Is Headway or Alma better for therapists?
It depends on your caseload. Headway has no membership fee, which suits therapists starting out. Alma charges a monthly membership ($125 month to month) and lets you keep the insurance payment, which tends to pay off once you see more insurance clients.
Sources
- CMS, Marriage and Family Therapists and Mental Health Counselors (Medicare eligibility and payment)
- CMS, MFT and MHC provider enrollment FAQ (taxonomy codes, no application fee)
- CMS PECOS, Medicare provider enrollment
- CGS Medicare, provider enrollment processing times
- CMS NPPES, apply for an NPI
- Blue Cross and Blue Shield of Illinois, CAQH ProView quick reference (re-attestation)
- Headway Help Center, "Using CAQH ProView for credentialing with Headway"
- Alma, membership for providers
- SimplePractice, "How long does credentialing take?"
- Carepatron, "Insurance credentialing for private practice: cost, timeline, and how it works" (2026) and "How much does insurance credentialing cost?"
- Therapist Rates, self-reported reimbursement by platform and payer
- Search volume for "credentialing with insurance companies" (about 210 a month in the U.S.): Semrush keyword export, October 2026
Get the whole launch in the right order
The free checklist puts credentialing in the right order with your NPI, malpractice insurance, and business setup, step by step for your state. Blueprint and Launch add the comparisons, your details in one place, and reminders.
Related: How to start a private practice as a therapist · Alma vs. Headway · Liability insurance for therapists · How much should I charge for therapy?
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