John Kolligian, PH.D.
Clinical Psychologist · Princeton, NJ
John Kolligian, PH.D. is a clinical psychologist with a practice address in Princeton, New Jersey, and NPI 1760606099, issued on Apr 11, 2007. Check the license (New Jersey 4414, as entered in NPPES) with the New Jersey board that licenses this profession; the federal record below is the public data PlainDoctor holds for this provider.
- Name
- John Kolligian
- Credential
- PH.D.
- Primary taxonomy
- Clinical Psychologist 103TC0700X
- License numbers
- 4414 NJ
PSY1000197 DC
012135 NY
Self-reported in NPPES; status is on the state search - Practice location
- Washington RD, Princeton, NJ 08544
- Phone
- (609) 258-3285
- Enumerated
- Apr 11, 2007
- Entity
- Type 1 · individual
Also registered at Washington RD
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Joanne Ashton, R.N.College Health Registered Nurse1174741904
- Susan Elias, RNCollege Health Registered Nurse1326265497
- Eileen Mansfield, RNCollege Health Registered Nurse1326250689
- Barbara PachnerCollege Health Registered Nurse1174724702
- Margot Putukian, MDInternal Medicine Physician1548343601
- Deborah Singer Soffen, M.D.Pediatrics Physician1598917809
Verify John Kolligian in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich New Jersey board licenses this profession
Search for license 4414Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS, AOA, NCCPA, AANPNot checked
54 clinical psychologist records list a Princeton practice address
They are 54 of the 1,622 NPPES records with a Princeton practice address, and 1,429 clinical psychologist records in New Jersey. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.
All 54 in Princeton → All 1,429 in New Jersey → Every provider in Princeton →
Other clinical psychologist records in New Jersey
- Lynn Abels, PH.D.Boonton, NJ1578614806
- Adrienne Abramowitz, PHDEast Orange, NJ1710178751
- Michael Abrams, PHDClifton, NJ1295867729
- Mitch Abrams, PSY.D.Fords, NJ1578842076
- Philip Accaria, PH.D.Montclair, NJ1497879142
- George Ackley, PH.D., P.C.Vineland, NJ1457535833
- Ashleigh Adams, PHDCherry Hill, NJ1588107239
- Eve Adams, PHD.Maplewood, NJ1649596222
- Howard Adelman, PH.D.Cherry Hill, NJ1154404820
- Christine Adkins-Hutchison, PSY.D.Freehold, NJ1992944920
Common questions
What is John Kolligian, PH.D.'s NPI number?
John Kolligian, PH.D.'s National Provider Identifier (NPI) is 1760606099, issued on Apr 11, 2007. An NPI identifies a provider in billing; it is not a license.
Where is John Kolligian, PH.D. located?
The NPPES record lists a practice address at Washington RD, Princeton, NJ, 08544. Phone: (609) 258-3285. Providers update this record themselves, so call before visiting.
How can I verify John Kolligian, PH.D.'s license?
NPPES lists New Jersey license number 4414, as entered by the provider. Search the New Jersey board that licenses this profession; the NPPES record confirms identity only.
Source: CMS National Plan and Provider Enumeration System (NPPES), loaded Aug 27, 2026 (NPPES files on CMS.gov); NUCC Health Care Provider Taxonomy. An NPI identifies who bills; it is not a license.
Every figure on PlainDoctor is rendered directly from the federal CMS NPPES registry, Medicare Part D, MIPS, and Open Payments records, no number is typed in by an editor. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 27, 2026.