Andrew TamD.O.
Radiation Oncology·Arcadia, CA
Andrew Tam, D.O. is a Radiation Oncology provider in Arcadia, CA, as of July 2026.
- NPI1548889298
- Registered2020
- Class of2020
Case volumes, referral patterns, and payer mix live in DataLily AI Insights.
Education
Education on record as of August 2026.
Andrew Tam at a glance
- Provider
- Andrew Tam
- Credential
- D.O.
- Specialty
- Radiation Oncology
- Location
- Arcadia, CA
- Medical school
- University of California, San Francisco School of Medicine
- Graduated
- 2020
- NPI registered
- 2020
- NPI
- 1548889298
- 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 Andrew Tam practice?
Andrew Tam, D.O. is based in Arcadia, CA. Affiliations reflect the current DataLily AI snapshot (July 2026) and can change.
What is Andrew Tam's NPI number?
Andrew Tam's National Provider Identifier (NPI) is 1548889298, registered in 2020. Specialty on record: Radiation Oncology; credential D.O.
Where did Andrew Tam go to medical school?
Andrew Tam, D.O. attended University of California, San Francisco School of Medicine, graduating in 2020.
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, Andrew Tam among them. The California Radiation Oncology directory lists each one by city with credential, NPI, and center affiliations.
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