Ann Sinko, LMFT
NPI 1669782975 · Marriage & Family Therapist · Portland, CT
Ann Sinko, LMFT is a Marriage & Family Therapist provider in Portland, CT (NPI 1669782975).
Provider details
- NPI number
- 1669782975
- Entity type
- Individual
- Primary specialty
- Marriage & Family TherapistBehavioral Health & Social Service Providers
- Credential
- LMFT
- Sex
- Female
- Sole proprietor
- Yes
- License
- 000668 (CT)
Specialties & taxonomies
Behavioral Health & Social Service Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
15 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
Mailing address
Registry dates
- Enumerated
- 2010-10-20
- Last updated
- 2010-10-20
Frequently asked questions
- What is Ann Sinko's NPI number?
- Ann Sinko's National Provider Identifier (NPI) is 1669782975, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Ann Sinko's specialty?
- Ann Sinko is listed in the NPPES registry with a primary specialty of Marriage & Family Therapist (Behavioral Health & Social Service Providers).
- Where is Ann Sinko located?
- Ann Sinko's practice location on file with NPPES is 264 Main St, Portland, CT 06480.
- What is Ann Sinko's phone number?
- The practice phone number listed in the NPPES registry for Ann Sinko is (860) 342-3235.
- Is Ann Sinko's NPI active?
- Yes — Ann Sinko's NPI (1669782975) is active in the NPPES registry as of the last update on 2010-10-20.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.