Doctor profile · Federal record
Dr. Ashish Atreja, MD
Gastroenterology Physician · Internal Medicine Physician · Gastroenterology Physician · Internal Medicine Physician · Stanford, CA
- NPI 1831152883
- 20 yrs on file
- Licensed in 3 states
- Male
- Solo practice
- No sanctions
Practice & contact
Operates at 2 locations .
- Primary practice
-
300 Pasteur Dr
Stanford, CA 943052200
(650) 723-4000 - Additional location
-
5 E 98Th St
New York, NY 100296501
(212) 241-4299
fax (212) 426-5108
Credentials & registration
- NPI registered
- April 2006 — 20 yrs on file
- Profile last updated
- January 22, 2026
- Specialty taxonomy
- 207RG0100X — NUCC code
- State licenses (3)
- California #C184563 · Ohio #35082919 · New York #265164
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1831152883. Last verified May 11, 2026.Open Payments
Industry payments received
All-time total
$30,648
Transactions
2
Manufacturers
2
| Payer (manufacturer) | Industry | Txns | Amount |
|---|---|---|---|
| AstraZeneca Pharmaceuticals LP | 1 | $30,609.00 | |
| ABIOMED | 1 | $39.22 |
By nature of payment
Frequently asked questions
What is Dr. Ashish Atreja's medical specialty?
Dr. Ashish Atreja practices Gastroenterology Physician in Stanford, CA.
Where does Dr. Ashish Atreja practice?
Dr. Ashish Atreja practices at 300 Pasteur Dr, Stanford, CA 943052200. Office phone: 6507234000.
What is Dr. Ashish Atreja's NPI?
Dr. Ashish Atreja's National Provider Identifier (NPI) is 1831152883, issued by NPPES.