Individual provider · Type 1 NPI

Elizabeth Ann Gay, MD

Internal Medicine Physician · San Francisco, CA

NPI number 1760018758 Active

Practice location

505 Parnassus Ave # 111
San Francisco, CA 94143-2204

Call (415) 476-0753 Map

Fax (415) 502-2605

Mailing address

1300 26th Ave Apt 402
San Francisco, CA 94122-1549

Specialties and licenses

TaxonomyCodeLicense
Internal Medicine Physician Primary 207R00000X194900 (CA)

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…

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About NPI 1760018758

Elizabeth Ann Gay, MD's National Provider Identifier is 1760018758, issued on Mar 21, 2020. 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 Jun 11, 2026.