Doctor profile · Federal record
Dr. Timothy Chen, MD
Diagnostic Radiology Physician · Internal Medicine Physician · Student in an Organized Health Care Education/Training Program · San Francisco, CA
- NPI 1144808742
- 5 yrs on file
- Male
- Group practice
- No sanctions
Practice & contact
Operates at 2 locations .
- Primary practice
-
505 Parnassus Ave
San Francisco, CA 941432204
(415) 353-2742 - Additional location
-
751 S Bascom Ave
San Jose, CA 951282699
(408) 885-5000
Credentials & registration
- NPI registered
- April 2021 — 5 yrs on file
- Profile last updated
- July 5, 2022
- Specialty taxonomy
- 2085R0202X — NUCC code
- State licenses (2)
- California #180089 · California #PTL7676
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1144808742. Last verified May 11, 2026.Open Payments
Industry payments received
All-time total
$47
Transactions
2
Manufacturers
1
| Payer (manufacturer) | Industry | Txns | Amount |
|---|---|---|---|
| Salix Pharmaceuticals, A Division of Bausch Health US, LLC | 2 | $47.25 |
By nature of payment
Frequently asked questions
What is Dr. Timothy Chen's medical specialty?
Dr. Timothy Chen practices Diagnostic Radiology Physician in San Francisco, CA.
Where does Dr. Timothy Chen practice?
Dr. Timothy Chen practices at 505 Parnassus Ave, San Francisco, CA 941432204. Office phone: 4153532742.
What is Dr. Timothy Chen's NPI?
Dr. Timothy Chen's National Provider Identifier (NPI) is 1144808742, issued by NPPES.