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Tennessee Medicaid
Tennessee Medicaid, from CAQH to paid
An active TennCare Medicaid ID, an attested CAQH profile, and enrollment questions answered before they cost you.
Tennessee Medicaid enrollment, which TennCare calls provider registration, should end in two things: an active TennCare Medicaid ID, and claims that pay once the MCO contracts are in place. TennCare enrolls providers electronically only, and an individual provider needs a CAQH ID with an attested profile before TennCare can enroll or update the record. Individual providers register on the TennCare Provider Registration Portal, under the rules of the TennCare policy on electronic enrollment.
Who runs it
TennCare requires every provider to enroll electronically through its designated enrollment system. TennCare policy on electronic enrollment
CAQH requirement
An individual provider needs a CAQH ID, and the CAQH profile must be in attested status for TennCare to receive the information. TennCare Provider Registration
Effective date
Set by TennCare under federal and state requirements, and retroactive enrollment may be approved when policy allows. TennCare policy on electronic enrollment
Network participation
Enrollment with TennCare does not guarantee participation in an MCO provider network. TennCare policy on electronic enrollment
What we see in practice
45 to 90 days from submission to an active Medicaid ID.
In the official words
All providers seeking to participate in the TennCare program must complete the enrollment process electronically using TennCare's designated provider enrollment system.
The provider CAQH ID must be in an attested status in order for us to receive their information.
Why your CAQH profile comes first
In Tennessee the CAQH profile is the gate. An individual provider, new or existing, must have a CAQH ID before TennCare can enroll or update the record. The CAQH ID has to be in attested status, or TennCare cannot receive the provider's information. Individual providers no longer submit paper applications to TennCare by mail. TennCare
TennCare's electronic enrollment policy is on its third revision, with revisions dated February 4, 2026 and July 30, 2026. It says certain provider types may be required to keep information in nationally recognized credentialing or enrollment systems as part of enrollment. TennCare policy on electronic enrollment
How enrollment works, step by step
- Bring your CAQH profile up to date with every service location, and attest it. TennCare recommends this before you register.
- Register on the TennCare Provider Registration Portal. If you have no CAQH ID, TennCare submits your information to CAQH, and CAQH assigns one.
- Enter the credentialing address where you want the first correspondence sent. CAQH mails the ID instructions there. If no CAQH ID arrives within one week, email Provider.Registration@tn.gov.
- Answer every request TennCare sends. If information or corrections are needed, TennCare notifies you before it makes an enrollment decision, and it does not approve an application until all required information is in.
- Once the Medicaid ID is issued, move to MCO contracting and credentialing. Each MCO sets its own requirements.
TennCare says processing time varies with the completeness of the application, the accuracy of the information, how fast you answer requests and the required screening. Return trips add to that, and our figure for a TennCare file is 45 to 90 days from submission to an active Medicaid ID. TennCare policy on electronic enrollment
Screening, renewals and keeping the ID alive
TennCare reviews each application for enrollment, licensing, ownership disclosure and screening requirements before it approves. After approval, you are responsible for keeping demographic, licensure, ownership and practice information current and for completing required revalidation activities within established timeframes. TennCare policy on electronic enrollment
CAQH sends TennCare an update every time you change your CAQH profile, so a profile that falls out of attested status stops that flow. Failing to meet enrollment, revalidation, screening or reporting requirements can bring denial, suspension or termination of enrollment. TennCare TennCare policy on electronic enrollment
Where Tennessee enrollments lose money
The first gap is the ID that does not mean a network seat. Enrollment with TennCare authorizes participation in the Medicaid program and assignment of a TennCare Medicaid Provider Identifier. It does not guarantee a place in any MCO network, and each MCO has its own contracting and credentialing steps. A provider can hold an active ID and still wait on every plan. TennCare policy on electronic enrollment
The second is stale information. Out of date enrollment details or slow answers to TennCare can delay an application and can affect continued participation. Keep the CAQH profile current so that updates keep reaching TennCare. TennCare policy on electronic enrollment
The effective date matters as well. TennCare sets it under federal and state requirements, and retroactive enrollment may be approved only when policy and program requirements permit it. Do not count on a retroactive date to cover visits made before the ID. TennCare policy on electronic enrollment
Check where you stand before you submit
WeBill Health runs Revenue Velocity Credentialing with 24/7 CAQH and PECOS lifecycle monitoring, so revalidation dates and affiliation gaps are caught before they become suspended claims. Every file gets Human Expert Review from a credentialing specialist before it goes to the state.
Revenue Velocity Credentialing
WeBill Health manages the full payer enrollment lifecycle, so your revenue cycle starts the moment your practice does.
Up to 40%
less payer enrollment lag against the industry baseline
24/7
CAQH and PECOS lifecycle monitoring
Review your enrollment status with us
The Revenue Defense Audit is a free, forensic review of your claims and A/R by the team that would work your account, including providers seeing patients under a payer that cannot pay them yet.
Want a quick read first? Check my Revenue Defense Score for the credentialing and denial exposure in your specialty.
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