Doctor profile · Federal record
Dr. Diane Nguyen, MD
Psychiatry Physician · Addiction Psychiatry Physician · Geriatric Psychiatry Physician · Victoria, TX
- NPI 1346395613
- 19 yrs on file
- Female
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
6502 Nursery Dr., Suite 100
Victoria, TX 77904
(361) 575-0611
fax (512) 263-9975 - Mailing address
-
1010 Ranch RD. 630 S, Suite 108
Lakeway, TX 78738
Credentials & registration
- NPI registered
- January 2007 — 19 yrs on file
- Profile last updated
- January 30, 2025
- Specialty taxonomy
- 2084P0800X — NUCC code
- State license (1)
- Texas #L8863
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1346395613. Last verified May 11, 2026.Open Payments
Industry payments received
All-time total
$139
Transactions
2
Manufacturers
2
| Payer (manufacturer) | Industry | Txns | Amount |
|---|---|---|---|
| Otsuka America Pharmaceutical, Inc. | 1 | $117.52 | |
| ABBVIE INC. | 1 | $21.26 |
By nature of payment
Medicare Part D · 2023
Top prescriptions
Total claims
433
Patients
49
Total drug cost
$7,238
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Quetiapine Fumarate | Generic | 65 | 13 | $811 |
| Sertraline Hcl | Generic | 47 | 18 | $454 |
| Duloxetine Hcl | Generic | 46 | 0 | $769 |
| Trazodone Hcl | Generic | 38 | 18 | $619 |
| Escitalopram Oxalate | Generic | 36 | 0 | $443 |
| Mirtazapine | Generic | 27 | 0 | $409 |
| Buspirone Hcl | Generic | 26 | 0 | $391 |
| Diazepam | Generic | 25 | 0 | $77 |
| Bupropion Hcl Sr (Bupropion Hcl) | Brand | 24 | 0 | $422 |
| Alprazolam | Generic | 20 | 0 | $88 |
Frequently asked questions
What is Dr. Diane Nguyen's medical specialty?
Dr. Diane Nguyen practices Psychiatry Physician in Victoria, TX.
Where does Dr. Diane Nguyen practice?
Dr. Diane Nguyen practices at 6502 Nursery Dr., Victoria, TX 77904. Office phone: 3615750611.
What is Dr. Diane Nguyen's NPI?
Dr. Diane Nguyen's National Provider Identifier (NPI) is 1346395613, issued by NPPES.