Jin Chang-YuD.O.
Obstetrics & Gynecology·San Jose, CA
Jin Chang-Yu, D.O. is an Obstetrics & Gynecology provider in San Jose, CA, as of July 2026.
- NPI1104016781
- Registered2007
- Class of2004
Case volumes, referral patterns, and payer mix live in DataLily AI Insights.
Jin Chang-Yu at a glance
- Provider
- Jin Chang-Yu
- Credential
- D.O.
- Specialty
- Obstetrics/Gynecology
- Procedures
- Obstetrics & Gynecology CPT codes
- Location
- San Jose, CA
- Medical school graduation
- 2004
- NPI registered
- 2007
- NPI
- 1104016781
- 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 Jin Chang-Yu practice?
Jin Chang-Yu, D.O. is based in San Jose, CA. Affiliations reflect the current DataLily AI snapshot (July 2026) and can change.
What is Jin Chang-Yu's NPI number?
Jin Chang-Yu's National Provider Identifier (NPI) is 1104016781, registered in 2007. Specialty on record: Obstetrics/Gynecology; credential D.O.
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, Jin Chang-Yu among them. The California Obstetrics & Gynecology directory lists each one by city with credential, NPI, and center affiliations.
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