Doctor profile · Federal record

Dr. Thuy Nguyen, MD

Internal Medicine Physician · Garland, TX

  • NPI 1447362488
  • 20 yrs on file
  • Female
  • Solo practice
  • Sanctions on record

Practice & contact

NPPES Updated May 11, 2026
Primary practice
3555 W Walnut St, Suite A
Garland, TX 750424017
(972) 276-8688
fax (972) 276-4473

Credentials & registration

NPPES · NUCC
NPI registered
August 2006 — 20 yrs on file
Profile last updated
March 18, 2013
Specialty taxonomy
207R00000X — NUCC code
State license (1)
Texas #J7285
Medicaid
TX #030585601

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

1 exclusion record on file

Always verify with the official OIG LEIE.
  • 1128a1 — excluded Apr 20, 2025 / reinstated Nov 30, -0001

Open Payments

Industry payments received

CMS Open Payments
All-time total
$590
Transactions
25
Manufacturers
9
Payer (manufacturer) Industry Txns Amount
Galderma Laboratories, L.P. 1 $146.99
Amgen INC. 6 $107.50
AstraZeneca Pharmaceuticals Lp 6 $95.70
Boehringer Ingelheim Pharmaceuticals, INC. 4 $78.57
Novo Nordisk INC 3 $54.38
Pfizer INC. 2 $43.66
Ardelyx, INC. 1 $22.27
Exact Sciences Corporation 1 $21.82
Baxter Healthcare 1 $19.20

By nature of payment

Food and Beverage
$590

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
776
Patients
344
Total drug cost
$142,050
Drug Type Claims Patients Total cost
Atorvastatin Calcium Generic 103 46 $1,127
Carvedilol Generic 76 31 $1,251
Amlodipine Besylate Generic 69 31 $540
Rosuvastatin Calcium Generic 65 26 $1,526
Metformin Hcl Generic 54 26 $550
Paroxetine Hcl Generic 53 24 $1,501
Telmisartan Generic 50 24 $4,351
Omega-3 Acid Ethyl Esters Generic 46 17 $10,908
Montelukast Sodium Generic 44 20 $1,057
Ezetimibe Generic 41 15 $2,194

Frequently asked questions

Auto-generated from federal data
What is Dr. Thuy Nguyen's medical specialty?
Dr. Thuy Nguyen practices Internal Medicine Physician in Garland, TX.
Where does Dr. Thuy Nguyen practice?
Dr. Thuy Nguyen practices at 3555 W Walnut St, Garland, TX 750424017. Office phone: 9722768688.
What is Dr. Thuy Nguyen's NPI?
Dr. Thuy Nguyen's National Provider Identifier (NPI) is 1447362488, issued by NPPES.