Roy AbendrothMD
Radiation Oncology·San Francisco, CA
Roy Abendroth, MD is a Radiation Oncology provider in San Francisco, CA, as of July 2026.
- NPI1811988421
- Registered2005
- Class of1986
Case volumes, referral patterns, and payer mix live in DataLily AI Insights.
Education
Education on record as of August 2026.
Roy Abendroth at a glance
- Provider
- Roy Abendroth
- Credential
- MD
- Specialty
- Radiation Oncology
- Location
- San Francisco, CA
- Medical school
- University of Southern California Keck School of Medicine
- Graduated
- 1986
- NPI registered
- 2005
- NPI
- 1811988421
- 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 Roy Abendroth practice?
Roy Abendroth, MD is based in San Francisco, CA. Affiliations reflect the current DataLily AI snapshot (July 2026) and can change.
What is Roy Abendroth's NPI number?
Roy Abendroth's National Provider Identifier (NPI) is 1811988421, registered in 2005. Specialty on record: Radiation Oncology; credential MD.
Where did Roy Abendroth go to medical school?
Roy Abendroth, MD attended University of Southern California Keck School of Medicine, graduating in 1986.
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, Roy Abendroth among them. The California Radiation Oncology directory lists each one by city with credential, NPI, and center affiliations.
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