Three Rivers Behavioral Health LLC
NPI 1639914674 · Mental Health Clinic/Center (Including Community Mental Health Center) · Gallatin, TN
Enrolled with Medicare as Part B Supplier - Clinic/Group Practice · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Three Rivers Behavioral Health LLC is a Mental Health Clinic/Center (Including Community Mental Health Center) organization in Gallatin, TN (NPI 1639914674).
Provider details
- NPI number
- 1639914674
- Entity type
- Organization
- Primary specialty
- Mental Health Clinic/Center (Including Community Mental Health Center)Ambulatory Health Care Facilities
- Organization subpart
- No
- Authorized official
- Darwin Sunday, Owner/Nursepractitioner(615) 989-0808
Specialties & taxonomies
Ambulatory Health Care Facilities
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
1 yr in NPPES registry
- Profile completeness38% of score
100% of core fields populated
- Practice footprint23% of score
1 documented practice location
Signals a provider has no public data for (e.g. Medicare claims) are left out of the score entirely — never counted as zero — so providers without that data are not penalized. See the full formula and weights in our methodology.
Practice location
Mailing address
Registry dates
- Enumerated
- 2024-07-01
- Last updated
- 2024-10-28
- Certified
- 2024-10-28
Frequently asked questions
- What is Three Rivers Behavioral Health LLC's NPI number?
- Three Rivers Behavioral Health LLC's National Provider Identifier (NPI) is 1639914674, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is Three Rivers Behavioral Health LLC?
- Three Rivers Behavioral Health LLC is classified in the NPPES registry as Mental Health Clinic/Center (Including Community Mental Health Center) (Ambulatory Health Care Facilities).
- Where is Three Rivers Behavioral Health LLC located?
- Three Rivers Behavioral Health LLC's practice location on file with NPPES is 1531 Hunt Club Blvd Ste 106, Gallatin, TN 37066-6096.
- What is Three Rivers Behavioral Health LLC's phone number?
- The practice phone number listed in the NPPES registry for Three Rivers Behavioral Health LLC is (615) 989-0808.
- Does Three Rivers Behavioral Health LLC accept Medicare?
- Three Rivers Behavioral Health LLC is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Who is the authorized official for Three Rivers Behavioral Health LLC?
- The authorized official listed on Three Rivers Behavioral Health LLC's NPPES record is Darwin Sunday, Owner/Nursepractitioner. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is Three Rivers Behavioral Health LLC's NPI active?
- Yes — Three Rivers Behavioral Health LLC's NPI (1639914674) is active in the NPPES registry as of the last update on 2024-10-28.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.