MARILYN W FOSTER FNP
NPI 1679564215
Nurse Practitioner - Family in Sebastopol, CA

Q: What is Marilyn Foster's NPI number?

The NPI number for Marilyn Foster is 1679564215. It was assigned to this individual provider in the NPPES registry on November 2, 2005.

Q: What is Marilyn Foster's specialty?

The primary specialty registered for this NPI is Nurse Practitioner, specializing in Family, with taxonomy code 363LF0000X.

Q: When was this NPI record last updated?

The NPPES record for Marilyn Foster was last updated on March 7, 2023. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 3 years ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.

Active since November 02, 2005

854 FERGUSON RD, SEBASTOPOL, CA 95472(707) 799-0421 Get Directions Write a Review

NPPES record last updated: March 7, 2023. Verified against the NPPES registry weekly; last sync: August 16, 2026.

Record update history: Mar 7, 2023, Dec 15, 2016 (2 updates tracked since 2016).

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About Marilyn W Foster Fnp NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

MARILYN W FOSTER FNP (NPI 1679564215) is an individual family provider in Sebastopol, California, licensed in California (NP294) and active in the NPI registry since November 2005.

NPPES Registry Identity

NPI1679564215

Entity TypeIndividualFemale

Primary Taxonomy363LF0000X

Provider Legal NameMARILYN W FOSTERCredential: FNP

Location Address854 FERGUSON RDSebastopol, CA 95472-9666

Mailing Address708 Gravenstein Hwy, N, #161Sebastopol, CA 95472 · (707) 829-0703

Phone(707) 799-0421

Sole ProprietorYes

Enumeration DateNovember 2, 2005

Last NPPES UpdateMarch 7, 20232 updates tracked since enumeration

✔ NPI 1679564215 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 3

★ Primary SpecialtyNurse Practitioner · FamilyPhysician Assistants & Advanced Practice Nursing Providers

Taxonomy Code363LF0000X

License✔ Licensed in CA · NP294

Also ListedRegistered NurseTaxonomy 163W00000X · License RN169169 (CA)

Also ListedRegistered Nurse · GerontologyTaxonomy 163WG0600X · License RN169169 (CA)

854 FERGUSON RD, Sebastopol, CA 95472

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Other Identifiers 3

MedicaidNP000294CA

Other2005453181Cwcn

MedicaidNP0002940CA

Frequently Asked Questions NPPES & CMS

Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.

What is Marilyn Foster's NPI number?

The NPI number for Marilyn Foster is 1679564215. It was assigned to this individual provider in the NPPES registry on November 2, 2005.

Where is Marilyn Foster located?

Marilyn Foster practices at 854 Ferguson Rd, Sebastopol, CA 95472. The listed phone number is (707) 799-0421.

What is Marilyn Foster's specialty?

The primary specialty registered for this NPI is Nurse Practitioner, specializing in Family, with taxonomy code 363LF0000X.

When was this NPI record last updated?

The NPPES record for Marilyn Foster was last updated on March 7, 2023. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 3 years ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.