Doctor profile · Federal record
Dr. John Tsuang, M.D.
Psychiatry Physician · Torrance, CA
- NPI 1114036050
- 20 yrs on file
- Male
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
21840 Normandie Ave, Ste. 200
Torrance, CA 905022047
(310) 222-3101
fax (310) 320-6973
Credentials & registration
- NPI registered
- August 2006 — 20 yrs on file
- Profile last updated
- July 9, 2007
- Specialty taxonomy
- 2084P0800X — NUCC code
- State license (1)
- California #A45602
- Medicaid
- CA #00A456020
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1114036050. Last verified May 11, 2026.Open Payments
Industry payments received
All-time total
$86
Transactions
5
Manufacturers
2
| Payer (manufacturer) | Industry | Txns | Amount |
|---|---|---|---|
| Alkermes, INC. | 4 | $67.10 | |
| Indivior INC. | 1 | $18.68 |
By nature of payment
Medicare Part D · 2023
Top prescriptions
Total claims
471
Patients
0
Total drug cost
$14,057
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Clonazepam | Generic | 63 | 0 | $440 |
| Bupropion Xl (Bupropion Hcl) | Brand | 51 | 0 | $1,732 |
| Quetiapine Fumarate | Generic | 47 | 0 | $888 |
| Gabapentin | Generic | 42 | 0 | $451 |
| Trazodone Hcl | Generic | 38 | 0 | $553 |
| Amitriptyline Hcl | Generic | 32 | 0 | $949 |
| Buprenorphine Hcl | Generic | 30 | 0 | $927 |
| Olanzapine | Generic | 27 | 0 | $2,965 |
| Lamotrigine | Generic | 22 | 0 | $424 |
| Duloxetine Hcl | Generic | 21 | 0 | $283 |
Frequently asked questions
What is Dr. John Tsuang's medical specialty?
Dr. John Tsuang practices Psychiatry Physician in Torrance, CA.
Where does Dr. John Tsuang practice?
Dr. John Tsuang practices at 21840 Normandie Ave, Torrance, CA 905022047. Office phone: 3102223101.
What is Dr. John Tsuang's NPI?
Dr. John Tsuang's National Provider Identifier (NPI) is 1114036050, issued by NPPES.