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DR. GARY NGOC NGUYEN O.D.
NPI 1356375752
Optometrist in Houston, TX

Active since July 10, 2006
5601 WASHINGTON AVE, HOUSTON, TX 77007(832) 319-7732(832) 319-7737 Get Directions Write a Review

NPPES record last updated: November 5, 2015. Verified against the NPPES registry weekly; last sync: August 02, 2026.

About Dr. Gary Ngoc Nguyen O.d. NPPES

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

DR. GARY NGOC NGUYEN O.D. (NPI 1356375752) is an individual optometrist in Houston, Texas, licensed in Texas (05813T) and active in the NPI registry since July 2006.

NPPES Registry Identity

NPI1356375752
Entity TypeIndividualMale
Primary Taxonomy152W00000X
Provider Legal NameDR. GARY NGOC NGUYENCredential: O.D.
Location Address5601 WASHINGTON AVEHouston, TX 77007-5134
Mailing Address5601 Washington AveHouston, TX 77007-5134 · (832) 319-7732 · Fax (832) 319-7737
Phone(832) 319-7732
Fax(832) 319-7737
Sole ProprietorNo
Enumeration DateJuly 10, 2006
Last NPPES UpdateNovember 5, 2015
✔ NPI 1356375752 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 TX · 05813T
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.
5601 WASHINGTON AVE, Houston, TX 77007
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Other Identifiers 4

Medicare PIN81489ETX
Other11616015TX · Caqh
Medicare UPINU89669TX
Medicaid1548182-03TX

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Blue Cross and Blue Shield of Montana, Blue Cross and Blue Shield of Oklahoma, Blue Cross and Blue Shield of Texas and more.Insurance ›

Other Providers at the Same Location NPPES

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

EYE IMPACT PA
Optometrist
5601 WASHINGTON AVE
HOUSTON, TX 77007
Harris County (832) 319-7732

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 Gary Nguyen's NPI number?

The NPI number for Gary Nguyen is 1356375752. It was assigned to this individual provider in the NPPES registry on July 10, 2006.

Where is Gary Nguyen located?

Gary Nguyen practices at 5601 Washington Ave, Houston, TX 77007. The listed phone number is (832) 319-7732.

What is Gary Nguyen's specialty?

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

What insurance does Gary Nguyen accept?

Health plans from Blue Cross and Blue Shield of Montana, Blue Cross and Blue Shield of Oklahoma, Blue Cross and Blue Shield of Texas and Providence Health Plan list Gary Nguyen 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 Gary Nguyen was last updated on November 5, 2015. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 10 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.