OrganizationActive

Central Occupational Medicine Providers - Ontario, a Medical Corporati

NPI 1669730321 · Occupational Medicine Clinic/Center · Ontario, CA

Provider details

NPI number: 1669730321
Entity type: Organization
Primary specialty: Occupational Medicine Clinic/CenterAmbulatory Health Care Facilities
Organization subpart: No
Authorized official: Gregory Speer, Administrator(951) 222-2206
License: A48324 (CA)

Occupational Medicine Clinic/CenterPrimary261QX0100X
Ambulatory Health Care Facilities
Family Medicine Physician207Q00000XLicense A48324 (CA)
Allopathic & Osteopathic Physicians
Family Medicine Physician207Q00000XLicense 20A5982 (CA)
Allopathic & Osteopathic Physicians
Internal Medicine Physician207R00000XLicense A48512 (CA)
Allopathic & Osteopathic Physicians
General Practice Physician208D00000XLicense G72529 (CA)
Allopathic & Osteopathic Physicians
General Practice Physician208D00000XLicense G70519 (CA)
Allopathic & Osteopathic Physicians

59 S Milliken Ave

Suite 100

Ontario, CA 91761-7811

Phone: (909) 605-8888

Fax: (909) 605-8855

Approximate (ZIP-level) locationGet directions

4300 Central Ave

Riverside, CA 92506-2918

Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.