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MARVIN C MAH, OD, INC
NPI 1437417433
Optometrist in Fremont, CA

Active since April 26, 2012
1556 WASHINGTON BLVD, FREMONT, CA 94539(510) 438-0508(510) 661-2362 Get Directions Write a Review

NPPES record last updated: April 26, 2012. Verified against the NPPES registry weekly; last sync: August 09, 2026.

About Marvin C Mah, Od, Inc NPPES

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

MARVIN C MAH, OD, INC (NPI 1437417433) is a healthcare organization registered as an optometrist in Fremont, California and active in the NPI registry since April 2012. The organization lists Marvin C Mah, President, as its authorized official.

NPPES Registry Identity

NPI1437417433
Entity TypeOrganization
Primary Taxonomy152W00000X
Legal Business NameMARVIN C MAH, OD, INC
Location Address1556 WASHINGTON BLVDFremont, CA 94539-5100
Mailing Address1556 Washington BlvdFremont, CA 94539-5100 · (510) 438-0508 · Fax (510) 661-2362
Phone(510) 438-0508
Fax(510) 661-2362
Organization SubpartNo
Authorized OfficialMarvin C MahPresident · (510) 438-0508
Enumeration DateApril 26, 2012
✔ NPI 1437417433 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyOptometristEye and Vision Services Providers
Taxonomy Code152W00000X
License✔ Licensed in CA · CA6996T
Definition
Doctors of optometry (ODs) are the primary health care professionals for the eye. Optometrists examine, diagnose, treat, and manage diseases, injuries, and disorders of the visual system, the eye, and associated structures as well as identify related systemic conditions affecting the eye. An optometrist has completed pre-professional undergraduate education in a college or university and four years of professional education at a college of optometry, leading to the doctor of optometry (O.D.) degree. Some optometrists complete an optional residency in a specific area of practice. Optometrists are eye health care professionals state-licensed to diagnose and treat diseases and disorders of the eye and visual system.
1556 WASHINGTON BLVD, Fremont, CA 94539
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Other Identifiers 1

Medicare PIN09129100001CA

Group Practice 1

Group TaxonomyThis provdier is a business group of one or more individual practitioners, all of who practice with the same area of specialization.193400000X SINGLE SPECIALTY GROUP

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include BlueCross BlueShield of Tennessee.Insurance ›

Other Providers at the Same Location NPPES 2

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

DR. MARVIN C. MAH O.D.
Optometrist
1556 WASHINGTON BLVD
FREMONT, CA 94539
Alameda County (510) 438-0508
DR. JULIE KELLYE CHING O.D.
Optometrist
1556 WASHINGTON BLVD
FREMONT, CA 94539
Alameda County (510) 438-0508

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 Marvin C Mah, Od, Inc's NPI number?

The NPI number for Marvin C Mah, Od, Inc is 1437417433. It was assigned to this organization in the NPPES registry on April 26, 2012.

Where is Marvin C Mah, Od, Inc located?

Marvin C Mah, Od, Inc is located at 1556 Washington Blvd, Fremont, CA 94539. The listed phone number is (510) 438-0508.

What is Marvin C Mah, Od, Inc's specialty?

The primary specialty registered for this NPI is Optometrist with taxonomy code 152W00000X.

What insurance does Marvin C Mah, Od, Inc accept?

Health plans from BlueCross BlueShield of Tennessee list Marvin C Mah, Od, Inc as in-network in at least one marketplace plan. Coverage varies by plan and year; verify with the insurer or the provider before a visit.

When was this NPI record last updated?

The NPPES record for Marvin C Mah, Od, Inc was last updated on April 26, 2012. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 14 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.