OrganizationActive
21st Century Rehabilitation Services
NPI 1225159080 · Intellectual and/or Developmental Disabilities Community Based Residential Treatment Facility · Gallatin, TN
Provider details
- NPI number
- 1225159080
- Entity type
- Organization
- Primary specialty
- Intellectual and/or Developmental Disabilities Community Based Residential Treatment FacilityResidential Treatment Facilities
- Organization subpart
- No
- Authorized official
- John Birdwell, President(615) 452-9766
- License
- 405-8912 (TN)
Specialties & taxonomies
- Intellectual and/or Developmental Disabilities Community Based Residential Treatment FacilityPrimary320900000XLicense 405-8912 (TN)
Residential Treatment Facilities
Profile Score
Detailed profile(89/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
19 yrs 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
575 Airport Rd
Gallatin, TN 37066-4901
Phone: (615) 452-9766
Fax: (615) 452-1125
Street-level locationGet directions
Mailing address
575 Airport Rd
Gallatin, TN 37066-4901
Other names (DBA / former)
- Other name
- 21st Century Living Services
- Other name
- 21st Century Living Services
Registry dates
- Enumerated
- 2007-04-02
- Last updated
- 2022-07-07
- Certified
- 2022-07-07
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.