Doctor profile · Federal record
Dr. Duc Nguyen, M.D.
Psychiatry Physician · Los Angeles, CA
- NPI 1639353766
- 19 yrs on file
- Male
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
1520 San Pablo St Ste 1652
Los Angeles, CA 900335321
(323) 442-6000 - Mailing address
-
Po Box 31309
Los Angeles, CA 900310309
Credentials & registration
- NPI registered
- December 2007 — 19 yrs on file
- Profile last updated
- January 29, 2019
- Specialty taxonomy
- 2084P0800X — NUCC code
- State license (1)
- California #A101981
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1639353766. Last verified May 11, 2026.Open Payments
Industry payments received
All-time total
$820
Transactions
36
Manufacturers
3
| Payer (manufacturer) | Industry | Txns | Amount |
|---|---|---|---|
| Teva Pharmaceuticals USA, INC. | 25 | $521.46 | |
| Janssen Pharmaceuticals, INC | 5 | $162.31 | |
| Otsuka America Pharmaceutical, INC. | 6 | $136.72 |
By nature of payment
Medicare Part D · 2023
Top prescriptions
Total claims
915
Patients
54
Total drug cost
$351,105
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Quetiapine Fumarate | Generic | 136 | 18 | $3,247 |
| Trazodone Hcl | Generic | 79 | 13 | $888 |
| Mirtazapine | Generic | 74 | 0 | $1,116 |
| Duloxetine Hcl | Generic | 71 | 0 | $1,349 |
| Invega Sustenna (Paliperidone Palmitate) | Brand | 70 | 0 | $168,009 |
| Hydroxyzine Hcl | Generic | 67 | 12 | $1,149 |
| Abilify Maintena (Aripiprazole) | Brand | 60 | 11 | $165,440 |
| Benztropine Mesylate | Generic | 56 | 0 | $694 |
| Lamotrigine | Generic | 54 | 0 | $333 |
| Clonazepam | Generic | 50 | 0 | $752 |
Frequently asked questions
What is Dr. Duc Nguyen's medical specialty?
Dr. Duc Nguyen practices Psychiatry Physician in Los Angeles, CA.
Where does Dr. Duc Nguyen practice?
Dr. Duc Nguyen practices at 1520 San Pablo St Ste 1652, Los Angeles, CA 900335321. Office phone: 3234426000.
What is Dr. Duc Nguyen's NPI?
Dr. Duc Nguyen's National Provider Identifier (NPI) is 1639353766, issued by NPPES.