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

Individual provider Clinical Psychologist · NPI 1760606099

Dr. John Kolligian Jr., PHD is a Clinical Psychologist in Princeton, New Jersey. Licensed in District of Columbia, New Jersey and New York. Registered with an NPI since 2007.

Licensed in
DC, NJ, NY
In the registry since
2007
Specialties on file
3
What do these letters mean?
PHD — Doctor of Philosophy
A research doctorate. In healthcare it usually sits alongside a clinical licence.

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Practice location Partly verified

Some contact details are missing from the federal record.

Washington Rd McCosh Health Ctr
Princeton, NJ 08544-0001
Phone: (609) 258-3285
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Clinical Psychologist (primary) Taxonomy 103TC0700X · Licence 4414 (NJ)
Clinical Psychologist Taxonomy 103TC0700X · Licence PSY1000197 (DC)
Clinical Psychologist Taxonomy 103TC0700X · Licence 012135 (NY)

Record details

NPI number1760606099
Entity typeIndividual (Type 1)
GenderMale
Credentials PHD
Sole proprietorNo
NPI enumeratedApril 11, 2007
Last updated in NPPESJuly 8, 2007

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