Individual provider · Type 1 NPI

Kristen Willison, MD

Family Medicine Physician · San Mateo, CA

NPI number 1306831599 Active

Practice location

50 S San Mateo Dr, 230
San Mateo, CA 94401-3857

Call (650) 348-0454 Map

Fax (650) 348-7923

Specialties and licenses

TaxonomyCodeLicense
Family Medicine Physician Primary 207Q00000XG072317 (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 1306831599

Kristen Willison, MD's National Provider Identifier is 1306831599, issued on Sep 14, 2005. The primary taxonomy on file is Family Medicine Physician (207Q00000X), and the practice location is in San Mateo, CA. The record was last updated on Jul 13, 2026.