Individual provider · Type 1 NPI

Anthony W. Fritz, MD

Internal Medicine Physician · San Francisco, CA

NPI number 1194750901 Active

Practice location

333 1st St Ste A
San Francisco, CA 94105-2661

Call (415) 840-0560 Map

Other practice locations

  • 3920 Capital Mall Dr SW Ste 200, Olympia, WA 98502-8701 · (360) 706-6400
  • 555 Andover Park W Ste 200, Tukwila, WA 98188-3379 · (888) 803-3370

Specialties and licenses

TaxonomyCodeLicense
Internal Medicine Physician Primary 207R00000XWA0028202 (WA)

Internal Medicine Physician: A physician who provides long-term, comprehensive care in the office and the hospital, managing both common and complex illness of adolescents, adults and the elderly. Internists are trained in the diagnosis and treatment of cancer, infections and diseases affecting the heart, blood, kidneys, joints and digestive, respiratory and vascular systems. They are also trained in the essentials of primary care internal medi…

96 other providers at this address

Other internal medicine physician providers in San Francisco

See all in San Francisco →

About NPI 1194750901

Anthony W. Fritz, MD's National Provider Identifier is 1194750901, issued on Jul 11, 2006. The primary taxonomy on file is Internal Medicine Physician (207R00000X), and the practice location is in San Francisco, CA. The record was last updated on Oct 17, 2025.