Mike WeiMD
Mike Wei, MD is a Gastroenterology provider in Stanford, CA affiliated with 2 ambulatory surgery centers in CA, as of July 2026.
- NPI1417311408
- Registered2016
- Centers2
- StateCA
- Class of2016
Case volumes, referral patterns, and payer mix live in DataLily AI Insights.
Ambulatory surgery centers
Centers whose service lines match this provider’s. Affiliations change; verify independently.
Mike Wei at a glance
- Provider
- Mike Wei
- Credential
- MD
- Specialty
- Gastroenterology
- Procedures
- Gastroenterology CPT codes
- Location
- Stanford, CA
- Medical school graduation
- 2016
- NPI registered
- 2016
- NPI
- 1417311408
- Snapshot
- July 2026
Identity, specialty, and affiliations change over time. This is not an endorsement, and not clinical, billing, or legal advice. Providers may request corrections at founders@datalilyai.com. Read the DataLily AI data methodology.
Questions
Where does Mike Wei practice?
Mike Wei, MD is based in Stanford, CA and is affiliated with 2 ambulatory surgery centers: Surgecenter Of Palo Alto in Palo Alto, CA and Waverley Surgery Center LLC in Palo Alto, CA. Affiliations reflect the current DataLily AI snapshot (July 2026) and can change.
What is Mike Wei's NPI number?
Mike Wei's National Provider Identifier (NPI) is 1417311408, registered in 2016. Specialty on record: Gastroenterology; credential MD.
How many Gastroenterology providers in California work at ambulatory surgery centers?
547 Gastroenterology surgeons and proceduralists in California are affiliated with ambulatory surgery centers in DataLily AI's current snapshot, Mike Wei among them. The California Gastroenterology directory lists each one by city with credential, NPI, and center affiliations.
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