Individual provider · Type 1 NPI

Katherine K. Matthay, MD

Pediatrics Physician · San Francisco, CA

NPI number 1801822499 Active

Practice location

505 Parnassus Ave
San Francisco, CA 94143-2204

Call (415) 476-3831 Map

Fax (415) 502-4372

Mailing address

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

Specialties and licenses

TaxonomyCodeLicense
Hematology (Internal Medicine) Physician 207RH0000XG33559 (CA)
Pediatrics Physician Primary 208000000XG33559 (CA)

Pediatrics Physician: A pediatrician is concerned with the physical, emotional and social health of children from birth to young adulthood. Care encompasses a broad spectrum of health services ranging from preventive healthcare to the diagnosis and treatment of acute and chronic diseases. A pediatrician deals with biological, social and environmental influences on the developing child, and with the impact of disease and dysfunction on de…

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About NPI 1801822499

Katherine K. Matthay, MD's National Provider Identifier is 1801822499, issued on Jun 24, 2006. The primary taxonomy on file is Pediatrics Physician (208000000X), and the practice location is in San Francisco, CA. The record was last updated on Jul 13, 2026.