Search › California › Gastroenterology Physician
Ashish Atreja, MD
NPI 1831152883 · on the registry since 2006 · sole proprietor
Practice
- Address
- 300 Pasteur Dr
Stanford, CA 94305 - Phone
- (650) 723-4000
- Organisation at this address
- Gazebo Health
Stanford Hospital
Stanford Hospital
Stanford University
Stanford UniversityInferred from a shared address, not stated in the registry. - Clinicians at this address
- 5,087
Additional practice sites
- 5 E 98th St, New York, NY
Registry record
- Primary taxonomy
- Gastroenterology Physician
207RG0100X
- Also registered as
- Internal Medicine Physician
Gastroenterology Physician
Internal Medicine Physician - Licence states on file
- OH, NY, CA
From the registry's licence fields, which are often incomplete.
- Sex
- Male
- Record last updated
- 2026-01-22
Source: CMS National Plan and Provider Enumeration System. Registration is not the same as practising, and the registry records no retirement — some people listed here no longer practise. More in California