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

Workmed California, APC

Organization Orthopaedic Trauma Physician · NPI 1104256841

Workmed California, APC is an Orthopaedic Trauma Physician in Riverside, California. Registered with an NPI since 2013.

In the registry since
2013
What do these letters mean?
APC — A professional corporation
A form of business registration, not a clinical qualification.

See every abbreviation used in this directory →

Practice location Address checks out

4121 10th St
Riverside, CA 92501-3109
Phone: (888) 405-1772
Show map & directions

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

Specialties & licences

Orthopaedic Trauma Physician (primary) Taxonomy 207XX0801X

Record details

NPI number1104256841
Entity typeOrganization (Type 2)
Organization subpartNo
Authorized official Kevin Calhoun — Medical Director · (888) 405-1772
Other names Russell P. Dunnum, Md, Apc
NPI enumeratedNovember 15, 2013
Last updated in NPPESFebruary 17, 2015
Mailing address14252 Culver Drive, Suite 809, Irvine, CA 92604