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

Dr. John Charles Kirby, DO

Individual provider Diagnostic Radiology Physician · NPI 1033155346

Dr. John Charles Kirby, DO is a Diagnostic Radiology in Anaheim, California. Graduated from Kansas City University of Physicians and Surgeons in 1977, 49 years ago. Practices with East Valley Radiology Associates PLLC, a 31-clinician group and accepts Medicare assignment. Licensed in California.

Years since qualifying
49
Trained at
Kansas City University of Physicians and Surgeons
Licensed in
CA
In the registry since
2006
What do these letters mean?
DO — Doctor of Osteopathic Medicine
A fully licensed physician, trained like an MD with additional musculoskeletal training. Equivalent practice rights in all 50 states.

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Practice location Address checks out

5528 E La Palma Ave Ste 4-A
Anaheim, CA 92807-2115
Phone: (714) 970-0200
Fax: (714) 970-0270
Show map & directions

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

Specialties & licences

Diagnostic Radiology Physician (primary) Taxonomy 2085R0202X · Licence 20A4275 (CA)

Record details

NPI number1033155346
Entity typeIndividual (Type 1)
GenderMale
Credentials DO
Sole proprietorNo
NPI enumeratedJune 22, 2006
Last updated in NPPESApril 17, 2014
Mailing address5528 E La Palma Ave, Suite 4-A, Anaheim, CA 92807-2115

Medicare enrollment

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

Medicare specialtyDIAGNOSTIC RADIOLOGY
Medical schoolKANSAS CITY UNIVERSITY OF PHYSICIANS AND SURGEONS
Graduated 1977 (49 years in practice)
Group practice East Valley Radiology Associates Pllc — 31 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
Practice locations3 on file with Medicare

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