Bryan ChangMD
Radiation Oncology·Torrance, CA
Bryan Chang, MD is a Radiation Oncology provider in Torrance, CA, as of July 2026.
- NPI1619151826
- Registered2007
- Class of2003
Case volumes, referral patterns, and payer mix live in DataLily AI Insights.
Education
Education on record as of August 2026.
Bryan Chang at a glance
- Provider
- Bryan Chang
- Credential
- MD
- Specialty
- Radiation Oncology
- Location
- Torrance, CA
- Medical school
- University of Connecticut School of Medicine
- Graduated
- 2003
- NPI registered
- 2007
- NPI
- 1619151826
- 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 Bryan Chang practice?
Bryan Chang, MD is based in Torrance, CA. Affiliations reflect the current DataLily AI snapshot (July 2026) and can change.
What is Bryan Chang's NPI number?
Bryan Chang's National Provider Identifier (NPI) is 1619151826, registered in 2007. Specialty on record: Radiation Oncology; credential MD.
Where did Bryan Chang go to medical school?
Bryan Chang, MD attended University of Connecticut School of Medicine, graduating in 2003.
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, Bryan Chang among them. The California Radiation Oncology directory lists each one by city with credential, NPI, and center affiliations.
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