Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of August 10, 2026.
NPIDirectory

Thanh Tam Nguyen, MD

Individual provider Surgery Physician · NPI 1902252349

Thanh Tam Nguyen, MD is an Internal Medicine in Houston, Texas. Qualified in 2015, 11 years ago. Practices with Memorial Hermann Medical Group, a 753-clinician group, works from 2 locations and accepts Medicare assignment. Licensed in New York and Texas.

Years since qualifying
11
Licensed in
NY, TX
In the registry since
2016
Specialties on file
2
What do these letters mean?
MD — Doctor of Medicine
A physician who completed allopathic medical school.

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Practice location Address checks out

921 Gessner Rd Ste 317
Houston, TX 77024-2501
Phone: (713) 242-3768
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Additional practice locations (1)

  • 506 6th St, Brooklyn, NY 11215-3609 — (718) 780-3000

Specialties & licences

Hospitalist Physician (primary) Taxonomy 208M00000X · Licence S8743 (TX)
Surgery Physician Taxonomy 208600000X · Licence 08889222 (NY)

Record details

NPI number1902252349
Entity typeIndividual (Type 1)
GenderFemale
Credentials MD
Sole proprietorNo
NPI enumeratedMay 4, 2016
Last updated in NPPESJanuary 24, 2025
Certification dateJanuary 24, 2025

Medicare enrollment

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

Medicare specialtyINTERNAL MEDICINE
Also practisesHOSPITALIST
Medical schoolOTHER
Graduated 2015 (11 years in practice)
Group practice Memorial Hermann Medical Group — 753 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
Practice locations2 on file with Medicare

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