IndividualActive
Liam Griffin, LMFT-A
NPI 1376421370 · Marriage & Family Therapist · Manchester, CT
Provider details
- NPI number
- 1376421370
- Entity type
- Individual
- Primary specialty
- Marriage & Family TherapistBehavioral Health & Social Service Providers
- Credential
- LMFT-A
- Sex
- Male
- Sole proprietor
- Yes
- License
- 3691 (CT)
Specialties & taxonomies
Behavioral Health & Social Service Providers
Profile Score
Established profile(58/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
Under 1 yr in registry
- Profile completeness38% of score
100% of core fields populated
- Practice footprint23% of score
2 documented practice locations
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
143 S Main St
Manchester, CT 06040-6526
Phone: (203) 718-6317
Street-level locationGet directions
Mailing address
143 S Main St
Manchester, CT 06040-6526
Additional practice locations (1)
- 801 Farmington Ave Ste 2cWest Hartford, CT 06119-1672Phone: (203) 733-9600
Registry dates
- Enumerated
- 2025-08-26
- Last updated
- 2025-08-26
- Certified
- 2025-08-25
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.