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

Jonathan Alan Abelson, MD

Individual provider Specialist · NPI 1730348053

Jonathan Alan Abelson, MD is a Radiation Oncology in Thousand Oaks, California. Graduated from University of California, Geffen School of Medicine in 2007, 19 years ago. Practices with Coastal Radiation Oncology Medical Group, Inc, an 11-clinician group, works from 2 locations and accepts Medicare assignment. Licensed in California.

Years since qualifying
19
Trained at
University of California, Geffen School of Medicine
Licensed in
CA
In the registry since
2008
Specialties on file
2
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

2230 Lynn Rd Ste 103
Thousand Oaks, CA 91360-1958
Phone: (805) 496-4111
Fax: (805) 496-2861
Show map & directions

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

Additional practice locations (1)

  • 100 Casa St Ste C, San Luis Obispo, CA 93405-8804 — (805) 541-1932

Specialties & licences

Radiation Oncology Physician (primary) Taxonomy 2085R0001X · Licence A105322 (CA)
Specialist Taxonomy 174400000X

Record details

NPI number1730348053
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedJune 2, 2008
Last updated in NPPESAugust 5, 2022
Certification dateAugust 5, 2022
Mailing address2230 Lynn Rd Ste 103, Thousand Oaks, CA 91360-1958

Medicare enrollment

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

Medicare specialtyRADIATION ONCOLOGY
Medical schoolUNIVERSITY OF CALIFORNIA, GEFFEN SCHOOL OF MEDICINE
Graduated 2007 (19 years in practice)
Group practice Coastal Radiation Oncology Medical Group, Inc. — 11 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
Practice locations2 on file with Medicare

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