Doctor profile · Federal record
Dr. Hsi Yen, MD, MPH
Dermatology Physician · Los Angeles, CA
- NPI 1982345369
- 4 yrs on file
- Male
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
4650 W Sunset Blvd # 144
Los Angeles, CA 900276062
(414) 955-4575
Credentials & registration
- NPI registered
- April 2022 — 4 yrs on file
- Profile last updated
- March 4, 2026
- Specialty taxonomy
- 207N00000X — NUCC code
- State license (1)
- California #A207683
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1982345369. Last verified May 11, 2026.Open Payments
Industry payments received
All-time total
$282
Transactions
6
Manufacturers
1
| Payer (manufacturer) | Industry | Txns | Amount |
|---|---|---|---|
| Genzyme Corporation | 6 | $282.06 |
By nature of payment
Frequently asked questions
What is Dr. Hsi Yen's medical specialty?
Dr. Hsi Yen practices Dermatology Physician in Los Angeles, CA.
Where does Dr. Hsi Yen practice?
Dr. Hsi Yen practices at 4650 W Sunset Blvd # 144, Los Angeles, CA 900276062. Office phone: 4149554575.
What is Dr. Hsi Yen's NPI?
Dr. Hsi Yen's National Provider Identifier (NPI) is 1982345369, issued by NPPES.