Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of August 10, 2026.
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Dr. Giao Quynh Nguyen, OD

Individual provider Optometrist · NPI 1497741003

Dr. Giao Quynh Nguyen, OD is an Optometry in Houston, Texas. Graduated from University of Houston - College of Optometry in 1999, 27 years ago. Accepts Medicare assignment. Licensed in Texas.

Years since qualifying
27
Trained at
University of Houston - College of Optometry
Licensed in
TX
In the registry since
2005
What do these letters mean?
OD — Doctor of Optometry
An optometrist: examines eyes, prescribes glasses and contacts, and treats many eye conditions.

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Practice location Address checks out

3137 W Holcombe Blvd
Houston, TX 77025-1505
Phone: (713) 349-9292
Fax: (713) 349-8989
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Optometrist (primary) Taxonomy 152W00000X · Licence 5738T (TX)

Record details

NPI number1497741003
Entity typeIndividual (Type 1)
GenderFemale
Credentials OD
Sole proprietorNo
NPI enumeratedSeptember 20, 2005
Last updated in NPPESJuly 13, 2026

Medicare enrollment

From the CMS Doctors & Clinicians file — this clinician is enrolled in Medicare.

Medicare specialtyOPTOMETRY
Medical schoolUNIVERSITY OF HOUSTON - COLLEGE OF OPTOMETRY
Graduated 1999 (27 years in practice)
Accepts Medicare assignment Yes — accepts the Medicare-approved amount

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