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

Frederick Ryan Anderson, MD

Individual provider Obstetrics & Gynecology Physician · NPI 1194990747

Frederick Ryan Anderson, MD is an Obstetrics & Gynecology Physician in Danville, California. Practices as a sole proprietor. Licensed in California.

Licensed in
CA
In the registry since
2008
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

909 San Ramon Valley Blvd Ste #214
Danville, CA 94526-4038
Phone: (925) 820-9898
Fax: (925) 820-6514
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Obstetrics & Gynecology Physician (primary) Taxonomy 207V00000X · Licence G021295 (CA)

Record details

NPI number1194990747
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorYes
NPI enumeratedApril 24, 2008
Last updated in NPPESMay 6, 2008
Mailing address909 San Ramon Valley Blvd Ste #214, Danville, CA 94526-4038

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