KATHARINE JULIANN FOSTER BERNSTEIN
NPI 1437947546
Nurse Practitioner - Pediatrics in San Anselmo, CA

Active since April 28, 2025
644 BUTTERFIELD RD, SAN ANSELMO, CA 94960(415) 361-2361 Get Directions Write a Review

NPPES record last updated: September 24, 2025. Verified against the NPPES registry weekly; last sync: August 02, 2026.

About Katharine Juliann Foster Bernstein NPPES

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

KATHARINE JULIANN FOSTER BERNSTEIN (NPI 1437947546) is an individual pediatrics provider in San Anselmo, California, licensed in California (95037158) and active in the NPI registry since April 2025.

NPPES Registry Identity

NPI1437947546
Entity TypeIndividualFemale
Primary Taxonomy363LP0200X
Provider Legal NameKATHARINE JULIANN FOSTER BERNSTEIN
Location Address644 BUTTERFIELD RDSan Anselmo, CA 94960-1104
Mailing Address644 Butterfield RdSan Anselmo, CA 94960-1104 · (415) 361-2361
Sole ProprietorNo
Enumeration DateApril 28, 2025
Last NPPES UpdateSeptember 24, 2025
NPPES CertifiedSeptember 24, 2025
NPI 1437947546 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

Primary SpecialtyNurse Practitioner · PediatricsPhysician Assistants & Advanced Practice Nursing Providers
Taxonomy Code363LP0200X
License Licensed in CA · 95037158
644 BUTTERFIELD RD, San Anselmo, CA 94960

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 Katharine Bernstein's NPI number?

The NPI number for Katharine Bernstein is 1437947546. It was assigned to this individual provider in the NPPES registry on April 28, 2025.

Where is Katharine Bernstein located?

Katharine Bernstein practices at 644 Butterfield Rd, San Anselmo, CA 94960. The listed phone number is (415) 361-2361.

What is Katharine Bernstein's specialty?

The primary specialty registered for this NPI is Nurse Practitioner, specializing in Pediatrics, with taxonomy code 363LP0200X.

When was this NPI record last updated?

The NPPES record for Katharine Bernstein was last updated on September 24, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 10 months 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.