Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of August 10, 2026.

Genevieve Ashcom King, MD

Individual provider Family Medicine Physician · NPI 1861561243

Genevieve Ashcom King, MD is a Family Medicine Physician in Castro Valley, California. Practices as a sole proprietor. Licensed in California.

Licensed in
CA
In the registry since
2006
What do these letters mean?
MD — Doctor of Medicine
A physician who completed allopathic medical school.

See every abbreviation used in this directory →

Practice location Address checks out

3636 Castro Valley Blvd # 10
Castro Valley, CA 94546-4460
Phone: (510) 586-0284
Fax: (510) 397-2075
Show map & directions

Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Family Medicine Physician (primary) Taxonomy 207Q00000X · Licence A69755 (CA)

Record details

NPI number1861561243
Entity typeIndividual (Type 1)
GenderFemale
Credentials MD
Sole proprietorYes
NPI enumeratedNovember 7, 2006
Last updated in NPPESFebruary 27, 2013
Mailing address21129 Dawe Ave, Castro Valley, CA 94546-5755

Other providers in Castro Valley