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

Dr. John Quyet Tu Nguyen, MD

Individual provider Internal Medicine Physician · NPI 1366547150

Dr. John Quyet Tu Nguyen, MD practises Internal Medicine in Bryan, Texas. Graduated from Saint Louis University School of Medicine in 1993, 33 years ago. Practices with Usacs Integrated Acute Care Services of Texas, PLLC, a 400-clinician group and accepts Medicare assignment. Licensed in California and Texas.

Years since qualifying
33
Trained at
Saint Louis University School of Medicine
Licensed in
CA, TX
In the registry since
2006
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

2801 Franciscan Dr
Bryan, TX 77802-2544 Not confirmed with CMS for 17 years — call before visiting
Phone: (979) 776-5967
Fax: (979) 774-4849
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Internal Medicine Physician (primary) Taxonomy 207R00000X · Licence K3807 (TX)
Internal Medicine Physician Taxonomy 207R00000X · Licence G80554 (CA)

Record details

NPI number1366547150
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedSeptember 14, 2006
Last updated in NPPESDecember 15, 2008

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 1993 (33 years in practice)
Group practice Usacs Integrated Acute Care Services Of Texas, Pllc — 400 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
Practice locations2 on file with Medicare

Practises at

Facilities the CMS Facility Affiliation file lists for this clinician.

  • Nacogdoches Medical Center Hospital · Nacogdoches, TX

Colleagues at Usacs Integrated Acute Care Services of Texas, PLLC

Clinicians the CMS Doctors & Clinicians file lists under the same group practice. CMS counts 400 clinicians in the practice; 12 are shown here.

Other providers in Bryan