John Kolligian, PH.D.
NPI 1760606099 · Clinical Psychologist · Princeton, NJ
John Kolligian, PH.D. is a Clinical Psychologist provider in Princeton, NJ (NPI 1760606099).
Provider details
- NPI number
- 1760606099
- Entity type
- Individual
- Primary specialty
- Clinical PsychologistBehavioral Health & Social Service Providers
- Credential
- PH.D.
- Sex
- Male
- Sole proprietor
- No
- License
- 4414 (NJ)
Specialties & taxonomies
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
- 2007-04-11
- Last updated
- 2007-07-08
Frequently asked questions
- What is John Kolligian's NPI number?
- John Kolligian's National Provider Identifier (NPI) is 1760606099, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is John Kolligian's specialty?
- John Kolligian is listed in the NPPES registry with a primary specialty of Clinical Psychologist (Behavioral Health & Social Service Providers).
- Where is John Kolligian located?
- John Kolligian's practice location on file with NPPES is Washington Rd, Princeton, NJ 08544-0001.
- What is John Kolligian's phone number?
- The practice phone number listed in the NPPES registry for John Kolligian is (609) 258-3285.
- Is John Kolligian's NPI active?
- Yes — John Kolligian's NPI (1760606099) is active in the NPPES registry as of the last update on 2007-07-08.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.