Mary Frances Sink, PH.D.
NPI 1548356082 · Psychologist · Danbury, CT
Mary Frances Sink, PH.D. is a Psychologist provider in Danbury, CT (NPI 1548356082).
Provider details
- NPI number
- 1548356082
- Entity type
- Individual
- Primary specialty
- PsychologistBehavioral Health & Social Service Providers
- Credential
- PH.D.
- Sex
- Female
- Sole proprietor
- Yes
- License
- 001319 (CT)
Specialties & taxonomies
Behavioral Health & Social Service Providers
Behavioral Health & Social Service Providers
Behavioral Health & Social Service Providers
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
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
Mailing address
Registry dates
- Enumerated
- 2006-10-04
- Last updated
- 2025-09-11
Frequently asked questions
- What is Mary Frances Sink's NPI number?
- Mary Frances Sink's National Provider Identifier (NPI) is 1548356082, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Mary Frances Sink's specialty?
- Mary Frances Sink is listed in the NPPES registry with a primary specialty of Psychologist (Behavioral Health & Social Service Providers).
- Where is Mary Frances Sink located?
- Mary Frances Sink's practice location on file with NPPES is 27 Hospital Ave, Danbury, CT 06810-5961.
- What is Mary Frances Sink's phone number?
- The practice phone number listed in the NPPES registry for Mary Frances Sink is (203) 778-6440.
- Is Mary Frances Sink's NPI active?
- Yes — Mary Frances Sink's NPI (1548356082) is active in the NPPES registry as of the last update on 2025-09-11.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.