Doctor profile · Federal record

Dr. Van Nguyen, MD

Psychiatry Physician (CMS: Psychiatry) · Houston, TX

  • NPI 1194214429
  • Accepts Medicare
  • 3 yrs in practice
  • Female
  • Group practice
  • No sanctions

Practice & contact

Operates at 2 locations .

NPPES Updated May 11, 2026
Primary practice
1941 East RD Ste 3236
Houston, TX 770546010
(713) 486-2570
fax (713) 486-2565
Additional location
601 N Frio St Bldg 1
San Antonio, TX 782073011
(210) 246-1300
fax (210) 227-5476

Credentials & registration

NPPES · NUCC
NPI registered
May 2018 — 8 yrs on file
Profile last updated
August 24, 2023
Year of graduation
2023 — 3 yrs since
Specialty taxonomy
2084P0800X — NUCC code
State license (1)
Texas #S4536

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1194214429. Last verified May 11, 2026.

Open Payments

Industry payments received

CMS Open Payments
All-time total
$214
Transactions
9
Manufacturers
5
Payer (manufacturer) Industry Txns Amount
Corium, LLC 4 $106.16
Bausch Health US, LLC 2 $47.11
ITI, Inc. (d/b/a Intra-Cellular Therapies, Inc.) 1 $26.06
IRONSHORE PHARMACEUTICALS INC. 1 $18.37
Vanda Pharmaceuticals Inc. 1 $15.86

By nature of payment

Food and Beverage
$214

Frequently asked questions

Auto-generated from federal data
What is Dr. Van Nguyen's medical specialty?
Dr. Van Nguyen practices Psychiatry Physician in Houston, TX.
Where does Dr. Van Nguyen practice?
Dr. Van Nguyen practices at 1941 East RD Ste 3236, Houston, TX 770546010. Office phone: 7134862570.
What is Dr. Van Nguyen's NPI?
Dr. Van Nguyen's National Provider Identifier (NPI) is 1194214429, issued by NPPES.
Does Dr. Van Nguyen accept Medicare assignment?
Yes. Dr. Van Nguyen accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.