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

Individual provider Internal Medicine Physician · NPI 1699091835

Dianne Ngoc Tran, MD is an Internal Medicine in Houston, Texas. Graduated from Saint Louis University School of Medicine in 2010, 16 years ago. Works from 2 locations and accepts Medicare assignment. Licensed in California and Texas.

Years since qualifying
16
Trained at
Saint Louis University School of Medicine
Licensed in
CA, TX
In the registry since
2010
Specialties on file
4
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)

  • 920 Frostwood Dr, Houston, TX 77024-2314 — (713) 242-4325

Specialties & licences

Hospitalist Physician (primary) Taxonomy 208M00000X · Licence Q1316 (TX)
Internal Medicine Physician Taxonomy 207R00000X · Licence Q1316 (TX)
Pediatrics Physician Taxonomy 208000000X · Licence Q1316 (TX)
Pediatrics Physician Taxonomy 208000000X · Licence A119253 (CA)

Record details

NPI number1699091835
Entity typeIndividual (Type 1)
GenderFemale
Credentials MD
Sole proprietorNo
NPI enumeratedApril 13, 2010
Last updated in NPPESJanuary 10, 2026
Certification dateJanuary 10, 2026

Medicare enrollment

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

Medicare specialtyINTERNAL MEDICINE
Medical schoolSAINT LOUIS UNIVERSITY SCHOOL OF MEDICINE
Graduated 2010 (16 years in practice)
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
Practice locations3 on file with Medicare

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