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Recently Updated NPI Information — some details in this NPI profile have been updated in the NPI registry within the last 30 days.

DR. JAMES DONALD COULLAHAN MD
NPI 1265401186
Pediatrics - Adolescent Medicine in San Diego, CA

Active since March 14, 2006
34800 BOB WILSON DR, NMCSD,ATTN:MEDICAL STAFF SERVICES, SAN DIEGO, CA 92134(619) 532-6460(619) 532-6299 Get Directions Write a Review

NPPES record last updated: July 13, 2026. Verified against the NPPES registry weekly; last sync: July 26, 2026.

About Dr. James Donald Coullahan Md NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

DR. JAMES DONALD COULLAHAN MD (NPI 1265401186) is an individual adolescent medicine provider in San Diego, California, licensed in California (G30572) and active in the NPI registry since March 2006.

NPPES Registry Identity

NPI1265401186
Entity TypeIndividualMale
Primary Taxonomy2080A0000X
Provider Legal NameDR. JAMES DONALD COULLAHANCredential: MD
Location Address34800 BOB WILSON DR, NMCSD,ATTN:MEDICAL STAFF SERVICESSan Diego, CA 92134-1098
Mailing Address34800 Bob Wilson Dr, Nmcsd,attn:medical Staff ServicesSan Diego, CA 92134-1098 · (619) 532-6460 · Fax (619) 532-6299
Phone(619) 532-6460
Fax(619) 532-6299
Sole ProprietorNo
Enumeration DateMarch 14, 2006
Last NPPES UpdateJuly 13, 2026
✔ NPI 1265401186 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyPediatrics · Adolescent MedicineAllopathic & Osteopathic Physicians
Taxonomy Code2080A0000X
License✔ Licensed in CA · G30572
Definition

A pediatrician who specializes in adolescent medicine is a multi-disciplinary healthcare specialist trained in the unique physical, psychological and social characteristics of adolescents, their healthcare problems and needs.

34800 BOB WILSON DR, San Diego, CA 92134
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Other Providers at the Same Location NPPES 20

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

LORENA MARIE FUJII N.P.
Nurse Practitioner (Pediatrics)
34800 BOB WILSON DR
SAN DIEGO, CA 92134
San Diego County (619) 532-8910
LAKIESHA NICOLE MURPHY
Nurse's Aide
34800 BOB WILSON DR
SAN DIEGO, CA 92134
San Diego County (619) 713-3385
SUSANNA BYRNE D.O.
Anesthesiology
34800 BOB WILSON DR
SAN DIEGO, CA 92134
San Diego County (619) 532-6400
DR. PAUL CHARLES CAMPBELL D.O.
Urology (Pediatric Urology)
34800 BOB WILSON DR
SAN DIEGO, CA 92134
San Diego County (619) 532-7200
PHILLIP EDWARD FRY JR. DO
Emergency Medicine
34800 BOB WILSON DR
SAN DIEGO, CA 92134
San Diego County (619) 532-6400
BRADLY JAMES STILLEY IDC
Military Health Care Provider (Independent Duty Corpsman)
34800 BOB WILSON DR
SAN DIEGO, CA 92134
San Diego County (360) 941-9989
DR. ELIZABETH WHIPPLE PHD
Military Health Care Provider
34800 BOB WILSON DR
SAN DIEGO, CA 92134
San Diego County (619) 532-6400
DR. ELAN HARDER BRESSLOUR-RASHAP MD
General Practice
34800 BOB WILSON DR
SAN DIEGO, CA 92134
San Diego County (619) 532-6400

Frequently Asked Questions NPPES & CMS

Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.

What is James Coullahan's NPI number?

The NPI number for James Coullahan is 1265401186. It was assigned to this individual provider in the NPPES registry on March 14, 2006.

Where is James Coullahan located?

James Coullahan practices at 34800 Bob Wilson Dr Nmcsd,attn:medical Staff Services, San Diego, CA 92134. The listed phone number is (619) 532-6460.

What is James Coullahan's specialty?

The primary specialty registered for this NPI is Pediatrics, specializing in Adolescent Medicine, with taxonomy code 2080A0000X.

When was this NPI record last updated?

The NPPES record for James Coullahan was last updated on July 13, 2026. NPI Profile syncs with the weekly NPPES data releases published by CMS.