Ira ChanM.D.
Obstetrics & Gynecology·Sunnyvale, CA
Ira Chan, M.D. is an Obstetrics & Gynecology provider in Sunnyvale, CA, as of July 2026.
- NPI1972618866
- Registered2006
- Class of1990
Case volumes, referral patterns, and payer mix live in DataLily AI Insights.
Education
Education on record as of August 2026.
Ira Chan at a glance
- Provider
- Ira Chan
- Credential
- M.D.
- Specialty
- Obstetrics/Gynecology
- Procedures
- Obstetrics & Gynecology CPT codes
- Location
- Sunnyvale, CA
- Medical school
- State University of New York at Stony Brook, School of Medicine
- Graduated
- 1990
- NPI registered
- 2006
- NPI
- 1972618866
- 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 Ira Chan practice?
Ira Chan, M.D. is based in Sunnyvale, CA. Affiliations reflect the current DataLily AI snapshot (July 2026) and can change.
What is Ira Chan's NPI number?
Ira Chan's National Provider Identifier (NPI) is 1972618866, registered in 2006. Specialty on record: Obstetrics/Gynecology; credential M.D.
Where did Ira Chan go to medical school?
Ira Chan, M.D. attended State University of New York at Stony Brook, School of Medicine, graduating in 1990.
How many Obstetrics & Gynecology providers in California work at ambulatory surgery centers?
544 Obstetrics & Gynecology surgeons and proceduralists in California are affiliated with ambulatory surgery centers in DataLily AI's current snapshot, Ira Chan among them. The California Obstetrics & Gynecology directory lists each one by city with credential, NPI, and center affiliations.
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