Individual provider · Type 1 NPI

Frederica S. Lofquist, MD

Obstetrics & Gynecology Physician · San Francisco, CA

NPI number 1750458873 Active

Practice location

3838 California St, 316
San Francisco, CA 94118-1522

Call (415) 379-9600 Map

Fax (415) 379-9823

Mailing address

3838 California St Rm 316
San Francisco, CA 94118-1505

Other practice locations

  • 834 Sheridan St, Port Townsend, WA 98368-2443 · (360) 344-0403

Specialties and licenses

TaxonomyCodeLicense
Obstetrics Physician 207VX0000XG65301 (CA)
Obstetrics & Gynecology Physician Primary 207V00000XMD61485190 (WA)
Gynecology Physician 207VG0400XG65301 (CA)

Obstetrics & Gynecology Physician: 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.

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About NPI 1750458873

Frederica S. Lofquist, MD's National Provider Identifier is 1750458873, issued on Nov 30, 2006. The primary taxonomy on file is Obstetrics & Gynecology Physician (207V00000X), and the practice location is in San Francisco, CA. The record was last updated on Dec 9, 2025.