Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of August 10, 2026.

Dr. John Joseph Sellinger, PHD

Individual provider Health Psychologist · NPI 1194928937

Dr. John Joseph Sellinger, PHD is a Health Psychologist in West Haven, Connecticut. Registered with an NPI since 2007.

In the registry since
2007
Specialties on file
2
What do these letters mean?
PHD — Doctor of Philosophy
A research doctorate. In healthcare it usually sits alongside a clinical licence.

See every abbreviation used in this directory →

Practice location Partly verified

Some contact details are missing from the federal record.

VA Connecticut Healthcare System 950 Campbell Avenue (116B)
West Haven, CT 06516-2700
Phone: (203) 932-5711
Show map & directions

Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Psychologist (primary) Taxonomy 103T00000X
Health Psychologist Taxonomy 103TH0004X

Record details

NPI number1194928937
Entity typeIndividual (Type 1)
GenderMale
Credentials PHD
Sole proprietorNo
NPI enumeratedJune 8, 2007
Last updated in NPPESSeptember 11, 2025

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