DR. WILLIAM M LEININGER M.D.
NPI 1558336974
Obstetrics & Gynecology in San Diego, CA

Q: What is William Leininger's NPI number?

The NPI number for William Leininger is 1558336974. It was assigned to this individual provider in the NPPES registry on February 20, 2006.

Q: What is William Leininger's specialty?

The primary specialty registered for this NPI is Obstetrics & Gynecology with taxonomy code 207V00000X.

Q: When was this NPI record last updated?

The NPPES record for William Leininger was last updated on February 25, 2021. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 5 years 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.

Active since February 20, 2006

34800 BOB WILSON DR, 34800 BOB WILSON DRIVE, SAN DIEGO, CA 92134(619) 532-7004(619) 532-6587 Get Directions Write a Review

NPPES record last updated: February 25, 2021. Verified against the NPPES registry weekly; last sync: August 16, 2026.

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About Dr. William M Leininger M.d. NPPES

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

DR. WILLIAM M LEININGER M.D. (NPI 1558336974) is an individual obstetrics & gynecology provider in San Diego, California, licensed in California (GFE75238) and active in the NPI registry since February 2006.

NPPES Registry Identity

NPI1558336974

Entity TypeIndividualMale

Primary Taxonomy207V00000X

Provider Legal NameDR. WILLIAM M LEININGERCredential: M.D.

Location Address34800 BOB WILSON DR, 34800 BOB WILSON DRIVESan Diego, CA 92134-5000

Mailing Address34800 Bob Wilson Dr, Naval Medical CtrSan Diego, CA 92134-5000 · (619) 532-7004 · Fax (619) 532-6587

Phone(619) 532-7004

Fax(619) 532-6587

Sole ProprietorNo

Enumeration DateFebruary 20, 2006

Last NPPES UpdateFebruary 25, 2021

NPPES CertifiedFebruary 25, 2021

✔ NPI 1558336974 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyObstetrics & GynecologyAllopathic & Osteopathic Physicians

Taxonomy Code207V00000X

Licenses✔ Licensed in CA · GFE75238✔ Licensed in CA · G75238

Definition

An obstetrician/gynecologist possesses special knowledge, skills and professional capability in the medical and surgical care of the female reproductive system and associated disorders. This physician serves as a consultant to other physicians and as a primary physician for women.

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)