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MS. JOSEPHINE GUERRERO BILLINGTON RN, NP
NPI 1215007745
Nurse Practitioner - Primary Care in Berkeley, CA

Active since November 09, 2006
2222 BANCROFT EXT, BERKELEY, CA 94720(510) 643-5400(510) 642-6428 Get Directions Write a Review

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

About Ms. Josephine Guerrero Billington Rn, Np NPPES

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

MS. JOSEPHINE GUERRERO BILLINGTON RN, NP (NPI 1215007745) is an individual primary care provider in Berkeley, California, licensed in California (RN235849 NP6732) and active in the NPI registry since November 2006.

NPPES Registry Identity

NPI1215007745
Entity TypeIndividualFemale
Primary Taxonomy363LP2300X
Provider Legal NameMS. JOSEPHINE GUERRERO BILLINGTONCredential: RN, NP
Location Address2222 BANCROFT EXTBerkeley, CA 94720-4300
Mailing Address2222 Bancroft ExtBerkeley, CA 94720-4300 · (510) 643-5400 · Fax (510) 642-6428
Phone(510) 643-5400
Fax(510) 642-6428
Sole ProprietorNo
Enumeration DateNovember 9, 2006
Last NPPES UpdateJuly 8, 2007
✔ NPI 1215007745 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyNurse Practitioner · Primary CarePhysician Assistants & Advanced Practice Nursing Providers
Taxonomy Code363LP2300X
License✔ Licensed in CA · RN235849 NP6732
2222 BANCROFT EXT, Berkeley, CA 94720
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Other Providers at the Same Location NPPES 16

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

DR. CHRISTINA SUSANNE WILMER O.D.
Optometrist
2222 BANCROFT EXT
BERKELEY, CA 94720
Alameda County (510) 643-2020
DR. CINDY JEE-SING CHANG MD
Family Medicine (Sports Medicine)
2222 BANCROFT EXT
BERKELEY, CA 94720
Alameda County (510) 643-3627
DR. SCOTT PATRICK SWANSON M.D.
Internal Medicine
2222 BANCROFT EXT, UNIVERSITY HEALTH SERVICES, UC BERKELEY
BERKELEY, CA 94720
Alameda County (510) 642-9139
DR. ANNE D.M.U. MOY O.D.
Optometrist
2222 BANCROFT EXT
BERKELEY, CA 94720
Alameda County (510) 643-2020
MARY K POPYLISEN PT, ATC
Specialist/Technologist (Athletic Trainer)
2222 BANCROFT EXT
BERKELEY, CA 94720
Alameda County (510) 642-5651
LEE MARSHALL FAGEN NP
Nurse Practitioner (Adult Health)
2222 BANCROFT EXT
BERKELEY, CA 94720
Alameda County (510) 643-9135
DR. JEFFREY DONALD NELSON M.D.
Family Medicine (Sports Medicine)
2222 BANCROFT EXT, UNIVERSITY HEALTH SERVICE- CLINICAL SERVICES
BERKELEY, CA 94720
Alameda County (510) 643-7110
VALERIE STOLLER RN, FNP
Nurse Practitioner (Family)
2222 BANCROFT EXT
BERKELEY, CA 94720
Alameda County (510) 642-7536

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 Josephine Billington's NPI number?

The NPI number for Josephine Billington is 1215007745. It was assigned to this individual provider in the NPPES registry on November 9, 2006.

Where is Josephine Billington located?

Josephine Billington practices at 2222 Bancroft Ext, Berkeley, CA 94720. The listed phone number is (510) 643-5400.

What is Josephine Billington's specialty?

The primary specialty registered for this NPI is Nurse Practitioner, specializing in Primary Care, with taxonomy code 363LP2300X.

When was this NPI record last updated?

The NPPES record for Josephine Billington 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.