Eric ChenMD
Eric Chen, MD is a Radiation Oncology provider in Orange, CA, as of July 2026.
- NPI1578126124
- Registered2019
- Class of2019
Case volumes, referral patterns, and payer mix live in DataLily AI Insights.
Eric Chen at a glance
- Provider
- Eric Chen
- Credential
- MD
- Specialty
- Radiation Oncology
- Location
- Orange, CA
- Medical school graduation
- 2019
- NPI registered
- 2019
- NPI
- 1578126124
- 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 Eric Chen practice?
Eric Chen, MD is based in Orange, CA. Affiliations reflect the current DataLily AI snapshot (July 2026) and can change.
What is Eric Chen's NPI number?
Eric Chen's National Provider Identifier (NPI) is 1578126124, registered in 2019. Specialty on record: Radiation Oncology; credential MD.
How many Radiation Oncology providers in California work at ambulatory surgery centers?
88 Radiation Oncology surgeons and proceduralists in California are affiliated with ambulatory surgery centers in DataLily AI's current snapshot, Eric Chen among them. The California Radiation Oncology directory lists each one by city with credential, NPI, and center affiliations.
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