Recently Updated NPI Information — some details in this NPI profile have been updated in the NPI registry within the last 60 days.

DR. JAMES WARREN STEGER M.D.
NPI 1245202209
Dermatology in San Diego, CA

Active since February 03, 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: August 02, 2026.

About Dr. James Warren Steger M.d. NPPES

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

DR. JAMES WARREN STEGER M.D. (NPI 1245202209) is an individual dermatology provider in San Diego, California, licensed in California (G46925) and active in the NPI registry since February 2006.

NPPES Registry Identity

NPI1245202209
Entity TypeIndividualMale
Primary Taxonomy207N00000X
Provider Legal NameDR. JAMES WARREN STEGERCredential: M.D.
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
Fax(619) 532-6299
Sole ProprietorNo
Enumeration DateFebruary 3, 2006
Last NPPES UpdateJuly 13, 2026
NPI 1245202209 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

Primary SpecialtyDermatologyAllopathic & Osteopathic Physicians
Taxonomy Code207N00000X
License Licensed in CA · G46925
Definition
A dermatologist is trained to diagnose and treat pediatric and adult patients with benign and malignant disorders of the skin, mouth, external genitalia, hair and nails, as well as a number of sexually transmitted diseases. The dermatologist has had additional training and experience in the diagnosis and treatment of skin cancers, melanomas, moles and other tumors of the skin, the management of contact dermatitis and other allergic and nonallergic skin disorders, and in the recognition of the skin manifestations of systemic (including internal malignancy) and infectious diseases. Dermatologists have special training in dermatopathology and in the surgical techniques used in dermatology. They also have expertise in the management of cosmetic disorders of the skin such as hair loss and scars and the skin changes associated with aging.
34800 BOB WILSON DR, San Diego, CA 92134

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.

Nurse Practitioner (Pediatrics)
34800 BOB WILSON DR
SAN DIEGO, CA 92134
Nurse's Aide
34800 BOB WILSON DR
SAN DIEGO, CA 92134
Anesthesiology
34800 BOB WILSON DR
SAN DIEGO, CA 92134
Urology (Pediatric Urology)
34800 BOB WILSON DR
SAN DIEGO, CA 92134
Emergency Medicine
34800 BOB WILSON DR
SAN DIEGO, CA 92134
Military Health Care Provider (Independent Duty Corpsman)
34800 BOB WILSON DR
SAN DIEGO, CA 92134
Military Health Care Provider
34800 BOB WILSON DR
SAN DIEGO, CA 92134
General Practice
34800 BOB WILSON DR
SAN DIEGO, CA 92134

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 Steger's NPI number?

The NPI number for James Steger is 1245202209. It was assigned to this individual provider in the NPPES registry on February 3, 2006.

Where is James Steger located?

James Steger 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 Steger's specialty?

The primary specialty registered for this NPI is Dermatology with taxonomy code 207N00000X.

When was this NPI record last updated?

The NPPES record for James Steger was last updated on July 13, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 28 days ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.