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

Marilyn W Foster, FNP

Individual provider Registered Nurse · NPI 1679564215

Marilyn W Foster, FNP is a Registered Nurse in Sebastopol, California. Practices as a sole proprietor. Licensed in California.

Licensed in
CA
In the registry since
2005
Specialties on file
3
What do these letters mean?
FNP — Family Nurse Practitioner
A nurse practitioner who treats patients of all ages, much like a family doctor.

See every abbreviation used in this directory →

Practice location Address checks out

854 Ferguson Rd
Sebastopol, CA 95472-9666
Phone: (707) 799-0421
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Family Nurse Practitioner (primary) Taxonomy 363LF0000X · Licence NP294 (CA)
Registered Nurse Taxonomy 163W00000X · Licence RN169169 (CA)
Gerontology Registered Nurse Taxonomy 163WG0600X · Licence RN169169 (CA)

Record details

NPI number1679564215
Entity typeIndividual (Type 1)
GenderFemale
Credentials FNP
Sole proprietorYes
NPI enumeratedNovember 2, 2005
Last updated in NPPESMarch 7, 2023

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