Individual provider · Type 1 NPI

Harry Hollander, MD

Internal Medicine Physician · San Francisco, CA

NPI number 1790733863 Active

Practice location

400 Parnassus Ave
San Francisco, CA 94143-2202

Call (415) 353-2119 Map

Fax (415) 353-4206

Mailing address

1635 Divisadero Street, Suite 625, Box 1821
San Francisco, CA 94143-0001

Specialties and licenses

TaxonomyCodeLicense
Internal Medicine Physician Primary 207R00000XG46002 (CA)
Infectious Disease Physician 207RI0200XG46002 (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 1790733863

Harry Hollander, MD's National Provider Identifier is 1790733863, issued on May 4, 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 Jul 13, 2026.