MRS. GWENDOLYN HOCKIN CASHMAN N.P.
NPI 1720057037
Nurse Practitioner - Adult Health in Walnut Creek, CA

Q: What is Gwendolyn Cashman's NPI number?

The NPI number for Gwendolyn Cashman is 1720057037. It was assigned to this individual provider in the NPPES registry on March 17, 2006.

Q: What is Gwendolyn Cashman's specialty?

The primary specialty registered for this NPI is Nurse Practitioner, specializing in Adult Health, with taxonomy code 363LA2200X.

Q: When was this NPI record last updated?

The NPPES record for Gwendolyn Cashman was last updated on February 6, 2020. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 6 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 March 17, 2006

130 LA CASA VIA # 2-208, WALNUT CREEK, CA 94598(925) 944-0166(925) 944-6355 Get Directions Write a Review

NPPES record last updated: February 6, 2020. Verified against the NPPES registry weekly; last sync: August 02, 2026.

On this page

About Mrs. Gwendolyn Hockin Cashman N.p. NPPES

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

MRS. GWENDOLYN HOCKIN CASHMAN N.P. (NPI 1720057037) is an individual adult health provider in Walnut Creek, California, licensed in California (378589) and active in the NPI registry since March 2006.

NPPES Registry Identity

NPI1720057037

Entity TypeIndividualFemale

Primary Taxonomy363LA2200X

Provider Legal NameMRS. GWENDOLYN HOCKIN CASHMANCredential: N.P.

Location Address130 LA CASA VIA # 2-208Walnut Creek, CA 94598-3045

Mailing Address130 La Casa Via # 2-208Walnut Creek, CA 94598-3045 · (925) 944-0166 · Fax (925) 944-6355

Phone(925) 944-0166

Fax(925) 944-6355

Sole ProprietorYes

Enumeration DateMarch 17, 2006

Last NPPES UpdateFebruary 6, 2020

✔ NPI 1720057037 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyNurse Practitioner · Adult HealthPhysician Assistants & Advanced Practice Nursing Providers

Taxonomy Code363LA2200X

License✔ Licensed in CA · 378589

130 LA CASA VIA # 2-208, Walnut Creek, CA 94598

Open in Google Maps ↗

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 Gwendolyn Cashman's NPI number?

The NPI number for Gwendolyn Cashman is 1720057037. It was assigned to this individual provider in the NPPES registry on March 17, 2006.

Where is Gwendolyn Cashman located?

Gwendolyn Cashman practices at 130 La Casa Via # 2-208, Walnut Creek, CA 94598. The listed phone number is (925) 944-0166.

What is Gwendolyn Cashman's specialty?

The primary specialty registered for this NPI is Nurse Practitioner, specializing in Adult Health, with taxonomy code 363LA2200X.

When was this NPI record last updated?

The NPPES record for Gwendolyn Cashman was last updated on February 6, 2020. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 6 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.