Kathryn JoyM.D.
Kathryn Joy, M.D. is a General Surgery provider in San Jose, CA, as of July 2026.
- NPI1093179756
- Registered2016
- Class of2016
Case volumes, referral patterns, and payer mix live in DataLily AI Insights.
Kathryn Joy at a glance
- Provider
- Kathryn Joy
- Credential
- M.D.
- Specialty
- General Surgery
- Procedures
- General Surgery CPT codes
- Location
- San Jose, CA
- Medical school graduation
- 2016
- NPI registered
- 2016
- NPI
- 1093179756
- 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 Kathryn Joy practice?
Kathryn Joy, M.D. is based in San Jose, CA. Affiliations reflect the current DataLily AI snapshot (July 2026) and can change.
What is Kathryn Joy's NPI number?
Kathryn Joy's National Provider Identifier (NPI) is 1093179756, registered in 2016. Specialty on record: General Surgery; credential M.D.
How many General Surgery providers in California work at ambulatory surgery centers?
378 General Surgery surgeons and proceduralists in California are affiliated with ambulatory surgery centers in DataLily AI's current snapshot, Kathryn Joy among them. The California General Surgery directory lists each one by city with credential, NPI, and center affiliations.
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