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

Roger Tomihama

Individual provider Diagnostic Radiology Physician · NPI 1912199068

Roger Tomihama is an Interventional Radiology in Orange, California. Graduated from University of Hawaii John A. Burns School of Medicine in 2002, 24 years ago. Practices with Uc Regents, a 103-clinician group, works from 2 locations and accepts Medicare assignment. Licensed in California.

Years since qualifying
24
Trained at
University of Hawaii John A. Burns School of Medicine
Licensed in
CA
In the registry since
2007
Specialties on file
2

Practice location Address checks out

101 The City Dr S
Orange, CA 92868-3201
Phone: (714) 456-8888
Show map & directions

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

Additional practice locations (1)

  • 11234 Anderson St, Loma Linda, CA 92354-2804 — (909) 558-4370

Specialties & licences

Vascular & Interventional Radiology Physician (primary) Taxonomy 2085R0204X · Licence A115140 (CA)
Diagnostic Radiology Physician Taxonomy 2085R0202X · Licence A115140 (CA)

Record details

NPI number1912199068
Entity typeIndividual (Type 1)
GenderMale
Sole proprietorYes
NPI enumeratedAugust 13, 2007
Last updated in NPPESApril 16, 2025
Certification dateApril 16, 2025
Mailing address11234 Anderson St, Loma Linda, CA 92354-2804

Medicare enrollment

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

Medicare specialtyINTERVENTIONAL RADIOLOGY
Also practisesDIAGNOSTIC RADIOLOGY
Medical schoolUNIVERSITY OF HAWAII JOHN A. BURNS SCHOOL OF MEDICINE
Graduated 2002 (24 years in practice)
Group practice Uc Regents — 103 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount

Other providers in Orange