MRS. ANN WILLIAMSON WALGENBACH RN, FNP, MSN, RNFA
NPI 1376618249
Nurse Practitioner - Family in San Francisco, CA

Active since November 23, 2006
3727 BUCHANAN ST STE 300, SAN FRANCISCO, CA 94123(415) 563-3110(415) 563-3301 Get Directions Write a Review

NPPES record last updated: July 8, 2007. Verified against the NPPES registry weekly; last sync: August 02, 2026.

About Mrs. Ann Williamson Walgenbach Rn, Fnp, Msn, Rnfa NPPES

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

MRS. ANN WILLIAMSON WALGENBACH RN, FNP, MSN, RNFA (NPI 1376618249) is an individual family provider in San Francisco, California, licensed in California (319640) and active in the NPI registry since November 2006.

NPPES Registry Identity

NPI1376618249
Entity TypeIndividualFemale
Primary Taxonomy363LF0000X
Provider Legal NameMRS. ANN WILLIAMSON WALGENBACHCredential: RN, FNP, MSN, RNFA
Location Address3727 BUCHANAN ST STE 300San Francisco, CA 94123-1779
Mailing Address7570 Altura PlOakland, CA 94605-3108 · (510) 632-1190 · Fax (510) 569-6206
Fax(415) 563-3301
Sole ProprietorNo
Enumeration DateNovember 23, 2006
Last NPPES UpdateJuly 8, 2007
NPI 1376618249 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

Primary SpecialtyNurse Practitioner · FamilyPhysician Assistants & Advanced Practice Nursing Providers
Taxonomy Code363LF0000X
License Licensed in CA · 319640
3727 BUCHANAN ST STE 300, San Francisco, CA 94123

Other Providers at the Same Location NPPES 5

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

Specialist
3727 BUCHANAN ST STE 300
SAN FRANCISCO, CA 94123
Nurse Practitioner (Family)
3727 BUCHANAN ST STE 300
SAN FRANCISCO, CA 94123
Physical Therapist (Orthopedic)
3727 BUCHANAN ST STE 300
SAN FRANCISCO, CA 94123
Specialist/Technologist (Athletic Trainer)
3727 BUCHANAN ST STE 300
SAN FRANCISCO, CA 94123
Physical Therapist (Orthopedic)
3727 BUCHANAN ST STE 300
SAN FRANCISCO, CA 94123

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 Ann Walgenbach's NPI number?

The NPI number for Ann Walgenbach is 1376618249. It was assigned to this individual provider in the NPPES registry on November 23, 2006.

Where is Ann Walgenbach located?

Ann Walgenbach practices at 3727 Buchanan St Ste 300, San Francisco, CA 94123. The listed phone number is (415) 563-3110.

What is Ann Walgenbach'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 Ann Walgenbach was last updated on July 8, 2007. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 19 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.