GORDON MAH PHARMD
NPI 1295601474
Pharmacist - Oncology in San Francisco, CA

Q: What is Gordon Mah's NPI number?

The NPI number for Gordon Mah is 1295601474. It was assigned to this individual provider in the NPPES registry on October 14, 2025.

Q: What is Gordon Mah's specialty?

The primary specialty registered for this NPI is Pharmacist, specializing in Oncology, with taxonomy code 1835X0200X.

Q: When was this NPI record last updated?

The NPPES record for Gordon Mah was last updated on October 14, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 9 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.

Active since October 14, 2025

2351 CLAY ST # 507, SAN FRANCISCO, CA 94115(415) 335-5704 Get Directions Write a Review

NPPES record last updated: October 14, 2025. Verified against the NPPES registry weekly; last sync: August 09, 2026.

On this page

About Gordon Mah Pharmd NPPES

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

GORDON MAH PHARMD (NPI 1295601474) is an individual oncology provider in San Francisco, California, licensed in California (88732) and active in the NPI registry since October 2025.

NPPES Registry Identity

NPI1295601474

Entity TypeIndividualMale

Primary Taxonomy1835X0200X

Provider Legal NameGORDON MAHCredential: PHARMD

Location Address2351 CLAY ST # 507San Francisco, CA 94115-1931

Mailing Address1733 Rivera StSan Francisco, CA 94116-1740 · (415) 335-5704

Phone(415) 335-5704

Sole ProprietorNo

Enumeration DateOctober 14, 2025

NPPES CertifiedOctober 14, 2025

✔ NPI 1295601474 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyPharmacist · OncologyPharmacy Service Providers

Taxonomy Code1835X0200X

License✔ Licensed in CA · 88732

Definition

A licensed pharmacist who has demonstrated specialized knowledge and skill in developing, recommending, implementing, monitoring, and modifying pharmacotherapeutic plans to optimize outcomes in patients with malignant diseases.

2351 CLAY ST # 507, San Francisco, CA 94115

Open in Google Maps ↗

Other Providers at the Same Location NPPES

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

JING ZHANG PHARM.D.

Pharmacist

2351 CLAY ST # 507
SAN FRANCISCO, CA 94115

San Francisco County (415) 600-5920

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 Gordon Mah's NPI number?

The NPI number for Gordon Mah is 1295601474. It was assigned to this individual provider in the NPPES registry on October 14, 2025.

Where is Gordon Mah located?

Gordon Mah practices at 2351 Clay St # 507, San Francisco, CA 94115. The listed phone number is (415) 335-5704.

What is Gordon Mah's specialty?

The primary specialty registered for this NPI is Pharmacist, specializing in Oncology, with taxonomy code 1835X0200X.

When was this NPI record last updated?

The NPPES record for Gordon Mah was last updated on October 14, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 9 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.