Individual provider · Type 1 NPI

Katherine E. Walker, MD

Family Medicine Physician · Sonoma, CA

NPI number 1437101177 Active

Practice location

15000 Arnold Drive
Sonoma, CA 95431-1493

Call (707) 938-6556 Map

Mailing address

1600 9th Street, Room 205, Mailstop 2-3
Sacramento, CA 95814-6414

Specialties and licenses

TaxonomyCodeLicense
Family Medicine Physician Primary 207Q00000XG69445 (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 1437101177

Katherine E. Walker, MD's National Provider Identifier is 1437101177, issued on May 17, 2006. The primary taxonomy on file is Family Medicine Physician (207Q00000X), and the practice location is in Sonoma, CA. The record was last updated on Jul 13, 2026.