Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of October 4, 2026.

Riverside Radiology Medical Group Inc

Organization Diagnostic Radiology Physician · NPI 1699844613

Riverside Radiology Medical Group Inc provides Diagnostic Radiology Physician services in Riverside, California. Registered with an NPI since 2006.

In the registry since
2006
What do these letters mean?
Inc — Incorporated
A form of business registration, not a clinical qualification.

See every abbreviation used in this directory →

Practice location Address checks out

4000 14th St Ste 109
Riverside, CA 92501-4083 Not confirmed with CMS for 18 years — call before visiting
Phone: (951) 276-7500
Fax: (951) 276-8160
Show map & directions

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

Specialties & licences

Diagnostic Radiology Physician (primary) Taxonomy 2085R0202X

Record details

NPI number1699844613
Entity typeOrganization (Type 2)
Organization subpartNo
Authorized official Donald Massee — President · (951) 781-2270
NPI enumeratedNovember 6, 2006
Last updated in NPPESJanuary 18, 2008
Mailing addressPo Box 15648, Sacramento, CA 95852

Other providers in Riverside