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DR. YEN M. MA O.D.
NPI 1255409363
Optometrist in Hemet, CA

Active since November 30, 2006
900 E MORTON PL, HEMET, CA 92543(951) 658-9409(951) 658-2057 Get Directions Write a Review

NPPES record last updated: August 30, 2007. Verified against the NPPES registry weekly; last sync: August 16, 2026.

About Dr. Yen M. Ma O.d. NPPES

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

DR. YEN M. MA O.D. (NPI 1255409363) is an individual optometrist in Hemet, California, licensed in California (OPT11180T) and active in the NPI registry since November 2006.

NPPES Registry Identity

NPI1255409363
Entity TypeIndividualFemale
Primary Taxonomy152W00000X
Provider Legal NameDR. YEN M. MACredential: O.D.
Location Address900 E MORTON PLHemet, CA 92543-4529
Mailing AddressPo Box 70453Riverside, CA 92513-0453 · (951) 776-7820 · Fax (951) 776-7820
Phone(951) 658-9409
Fax(951) 658-2057
Sole ProprietorNo
Enumeration DateNovember 30, 2006
Last NPPES UpdateAugust 30, 2007
✔ NPI 1255409363 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 · OPT11180T
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.
900 E MORTON PL, Hemet, CA 92543
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Other Identifiers 2

Medicare UPINU94069CA
Other11939CA · Medical Eye Services

Other Providers at the Same Location NPPES 3

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

AMY MARIE MILLER O.D.
Optometrist
900 E MORTON PL
HEMET, CA 92543
Riverside County (951) 658-9409
DEAN E. KING, O.D.
Optometrist
900 E MORTON PL
HEMET, CA 92543
Riverside County (951) 658-9409
DEAN E KING O.D.
Optometrist
900 E MORTON PL
HEMET, CA 92543
Riverside County (951) 658-9409

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 Yen Ma's NPI number?

The NPI number for Yen Ma is 1255409363. It was assigned to this individual provider in the NPPES registry on November 30, 2006.

Where is Yen Ma located?

Yen Ma practices at 900 E Morton Pl, Hemet, CA 92543. The listed phone number is (951) 658-9409.

What is Yen Ma's specialty?

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

When was this NPI record last updated?

The NPPES record for Yen Ma was last updated on August 30, 2007. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 18 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.