Doctor profile · Federal record
Dr. Chongjia Chen, MD
Allergy & Immunology Physician (CMS: Allergy/Immunology) · Irvine, CA
- NPI 1285021618
- Accepts Medicare
- 11 yrs in practice
- Female
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
18 Endeavor Ste 208
Irvine, CA 926183181
(949) 364-4361
fax (949) 364-4361 - Mailing address
-
26726 Crown Valley Pkwy Ste 200
Mission Viejo, CA 926918003
Credentials & registration
- NPI registered
- April 2015 — 11 yrs on file
- Profile last updated
- April 1, 2026
- Year of graduation
- 2015 — 11 yrs since
- Specialty taxonomy
- 207K00000X — NUCC code
- State license (1)
- California #168418
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1285021618. Last verified May 11, 2026.Open Payments
Industry payments received
All-time total
$249
Transactions
2
Manufacturers
2
| Payer (manufacturer) | Industry | Txns | Amount |
|---|---|---|---|
| Amgen INC. | 1 | $124.50 | |
| AstraZeneca Pharmaceuticals Lp | 1 | $124.50 |
By nature of payment
Frequently asked questions
What is Dr. Chongjia Chen's medical specialty?
Dr. Chongjia Chen practices Allergy & Immunology Physician in Irvine, CA.
Where does Dr. Chongjia Chen practice?
Dr. Chongjia Chen practices at 18 Endeavor Ste 208, Irvine, CA 926183181. Office phone: 9493644361.
What is Dr. Chongjia Chen's NPI?
Dr. Chongjia Chen's National Provider Identifier (NPI) is 1285021618, issued by NPPES.
Does Dr. Chongjia Chen accept Medicare assignment?
Yes. Dr. Chongjia Chen accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.