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

Dr. Tammam Beydoun, DO

Individual provider Vascular & Interventional Radiology Physician · NPI 1033349014

Dr. Tammam Beydoun, DO is an Interventional Radiology in Orange, California. Graduated from Touro Un College of Osteopathic Medicine, Vallejo in 2009, 17 years ago. Practices with Childrens Hospital of Orange County, a 71-clinician group, works from 2 locations and accepts Medicare assignment. Licensed in California.

Years since qualifying
17
Trained at
Touro Un College of Osteopathic Medicine, Vallejo
Licensed in
CA
In the registry since
2009
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.

See every abbreviation used in this directory →

Practice location Address checks out

1201 W La Veta Ave Dept OF
Orange, CA 92868-4203
Phone: (714) 509-9084
Show map & directions

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

Additional practice locations (1)

  • 101 The City Dr S, Orange, CA 92868-3201 — (909) 883-8711

Specialties & licences

Vascular & Interventional Radiology Physician (primary) Taxonomy 2085R0204X · Licence 20A14487 (CA)

Record details

NPI number1033349014
Entity typeIndividual (Type 1)
GenderMale
Credentials DO
Sole proprietorNo
NPI enumeratedJuly 23, 2009
Last updated in NPPESJuly 17, 2024
Certification dateJuly 17, 2024

Medicare enrollment

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

Medicare specialtyINTERVENTIONAL RADIOLOGY
Also practisesDIAGNOSTIC RADIOLOGY
Medical schoolTOURO UN COLLEGE OF OSTEOPATHIC MEDICINE, VALLEJO
Graduated 2009 (17 years in practice)
Group practice Childrens Hospital Of Orange County — 71 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
Practice locations4 on file with Medicare

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