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

Individual provider Internal Medicine Physician · NPI 1952715807

Thuy-Phuong Nguyen is an Internal Medicine in Longview, Texas. Graduated from Texas a & M University System, Hsc, College of Medicine in 2014, 12 years ago. Practices with Mercy Clinic Oklahoma Communities, a 648-clinician group and accepts Medicare assignment. Licensed in Texas.

Years since qualifying
12
Trained at
Texas a & M University System, Hsc, College of Medicine
Licensed in
TX
In the registry since
2014
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Practice location Address checks out

700 E Marshall Ave
Longview, TX 75601-5580
Phone: (903) 315-2000
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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 BP10050123 (TX)

Record details

NPI number1952715807
Entity typeIndividual (Type 1)
GenderFemale
Sole proprietorNo
NPI enumeratedJune 19, 2014
Last updated in NPPESJune 19, 2014

Medicare enrollment

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

Medicare specialtyINTERNAL MEDICINE
Medical schoolTEXAS A & M UNIVERSITY SYSTEM, HSC, COLLEGE OF MEDICINE
Graduated 2014 (12 years in practice)
Group practice Mercy Clinic Oklahoma Communities — 648 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
Practice locations2 on file with Medicare

Other providers in Longview