John Sellinger, PH.D.
NPI 1194928937 · Psychologist · West Haven, CT
John Sellinger, PH.D. is a Psychologist provider in West Haven, CT (NPI 1194928937).
Provider details
- NPI number
- 1194928937
- Entity type
- Individual
- Primary specialty
- PsychologistBehavioral Health & Social Service Providers
- Credential
- PH.D.
- Sex
- Male
- Sole proprietor
- No
Specialties & taxonomies
Behavioral Health & Social Service Providers
- Health Psychologist103TH0004X
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
83% 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
- 2007-06-08
- Last updated
- 2025-09-11
Frequently asked questions
- What is John Sellinger's NPI number?
- John Sellinger's National Provider Identifier (NPI) is 1194928937, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is John Sellinger's specialty?
- John Sellinger is listed in the NPPES registry with a primary specialty of Psychologist (Behavioral Health & Social Service Providers).
- Where is John Sellinger located?
- John Sellinger's practice location on file with NPPES is Va Connecticut Healthcare System, West Haven, CT 06516-2700.
- What is John Sellinger's phone number?
- The practice phone number listed in the NPPES registry for John Sellinger is (203) 932-5711.
- Is John Sellinger's NPI active?
- Yes — John Sellinger's NPI (1194928937) 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.