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PETER JAMES WALSH M.D.
NPI 1477890846
Counselor - Mental Health in Greenbrae, CA

Active since January 05, 2013
900 S ELISEO DR, SUITE 101, GREENBRAE, CA 94904(415) 461-9247 Get Directions Write a Review

NPPES record last updated: January 5, 2013. Verified against the NPPES registry weekly; last sync: August 02, 2026.

About Peter James Walsh M.d. NPPES

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

PETER JAMES WALSH M.D. (NPI 1477890846) is an individual mental health provider in Greenbrae, California, licensed in California (C30448) and active in the NPI registry since January 2013.

NPPES Registry Identity

NPI1477890846
Entity TypeIndividualMale
Primary Taxonomy101YM0800X
Provider Legal NamePETER JAMES WALSHCredential: M.D.
Location Address900 S ELISEO DR, SUITE 101Greenbrae, CA 94904-2134
Mailing Address900 S Eliseo Dr, Suite 101Greenbrae, CA 94904-2134 · (415) 461-9247
Phone(415) 461-9247
Sole ProprietorYes
Enumeration DateJanuary 5, 2013
✔ NPI 1477890846 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyCounselor · Mental HealthBehavioral Health & Social Service Providers
Taxonomy Code101YM0800X
License✔ Licensed in CA · C30448
900 S ELISEO DR, Greenbrae, CA 94904
Open in Google Maps ↗

Other Identifiers 1

OtherC30448CA · License

Other Providers at the Same Location NPPES 8

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

DR. TERRY L HAND MD
Clinic/Center (Ambulatory Surgical)
900 S ELISEO DR, SUITE 103
GREENBRAE, CA 94904
Marin County (415) 461-6742
DR. PRAGATHI SALIGRAM MD
Internal Medicine (Endocrinology, Diabetes & Metabolism)
900 S ELISEO DR
GREENBRAE, CA 94904
Marin County (415) 461-1780
MARIN HEALTHCARE DISRICT
Internal Medicine (Endocrinology, Diabetes & Metabolism)
900 S ELISEO DR, SUITE 201
GREENBRAE, CA 94904
Marin County (415) 461-1780
MR. BARRY SANFORD LANDFIELD MD
Family Medicine
900 S ELISEO DR, SUITE 202
GREENBRAE, CA 94904
Marin County (415) 461-3500
RONALD ALLEN YUSIM LCSW
Social Worker
900 S ELISEO DR, SUITE 101
GREENBRAE, CA 94904
Marin County (415) 522-3763
DR. ROBERT R ANDERSON MD
Ophthalmology
900 S ELISEO DR, STE 102
GREENBRAE, CA 94904
Marin County (415) 461-8200
SALLY BUEHLER MSW, LCSW
Social Worker (Clinical)
900 S ELISEO DR
GREENBRAE, CA 94904
Marin County (415) 461-5277
ROBERT R. ANDERSON M.D., INC.
Ophthalmology
900 S ELISEO DR, SUITE 102
GREENBRAE, CA 94904
Marin County (415) 461-8200

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 Peter Walsh's NPI number?

The NPI number for Peter Walsh is 1477890846. It was assigned to this individual provider in the NPPES registry on January 5, 2013.

Where is Peter Walsh located?

Peter Walsh practices at 900 S Eliseo Dr Suite 101, Greenbrae, CA 94904. The listed phone number is (415) 461-9247.

What is Peter Walsh's specialty?

The primary specialty registered for this NPI is Counselor, specializing in Mental Health, with taxonomy code 101YM0800X.

When was this NPI record last updated?

The NPPES record for Peter Walsh was last updated on January 5, 2013. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 13 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.