Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of August 10, 2026.

Dr. Chu-Pei Feng, MD

Individual provider Radiation Oncology Physician · NPI 1922010073

Dr. Chu-Pei Feng, MD is a Radiation Oncology in Santa Ana, California. Qualified in 1984, 42 years ago. Practices with Orange County Radiation Oncology Medical Group, a 2-clinician group. Licensed in California.

Years since qualifying
42
Licensed in
CA
In the registry since
2006
What do these letters mean?
MD — Doctor of Medicine
A physician who completed allopathic medical school.

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Practice location Address checks out

1100-A N Tustin Ave
Santa Ana, CA 92705-3509
Phone: (714) 835-8520
Fax: (714) 835-3610
Show map & directions

Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Radiation Oncology Physician (primary) Taxonomy 2085R0001X · Licence A66204 (CA)

Record details

NPI number1922010073
Entity typeIndividual (Type 1)
GenderFemale
Credentials MD
Sole proprietorNo
NPI enumeratedAugust 13, 2006
Last updated in NPPESMarch 7, 2023
Certification dateMarch 20, 2020

Medicare enrollment

From the CMS Doctors & Clinicians file — this clinician is enrolled in Medicare.

Medicare specialtyRADIATION ONCOLOGY
Medical schoolOTHER
Graduated 1984 (42 years in practice)
Group practice Orange County Radiation Oncology Medical Group — 2 clinicians
Accepts Medicare assignment Not indicated

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