Individual provider · Type 1 NPI

Jason A. Wertheimer, DO

Family Medicine Physician · San Francisco, CA

NPI number 1154855922 Active

Practice location

1823 Union St
San Francisco, CA 94123-4307

Call (888) 663-6331 Map

Fax (415) 252-7176

Mailing address

1 Embarcadero Ctr Ste 1900
San Francisco, CA 94111-3723

Other practice locations

  • 1580 Valencia St Ste 201, San Francisco, CA 94110-4420 · (415) 550-0811

Specialties and licenses

TaxonomyCodeLicense
Family Medicine Physician Primary 207Q00000X19142 (CA)

Family Medicine Physician: Family Medicine is the medical specialty which is concerned with the total health care of the individual and the family. It is the specialty in breadth which integrates the biological, clinical, and behavioral sciences. The scope of family medicine is not limited by age, sex, organ system, or disease entity.

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About NPI 1154855922

Jason A. Wertheimer, DO's National Provider Identifier is 1154855922, issued on Apr 18, 2017. The primary taxonomy on file is Family Medicine Physician (207Q00000X), and the practice location is in San Francisco, CA. The record was last updated on May 11, 2026.