NPI Portal NPI Lookup & Verification

Clinical Medical Laboratory in Riverside, CA

18 active Clinical Medical Laboratory providers practice in Riverside, California according to the latest NPPES snapshot. Profiles include the NPI number, taxonomy code, license state, and practice address.

Clinical Medical Laboratory providers in Riverside, CA
NPI Name Type Specialty Location
1659127900 Biodiagnostics Laboratories Inc Organization Clinical Medical Laboratory Riverside, CA
1558329813 Cardio Vascular Plus Inc Organization Clinical Medical Laboratory Riverside, CA
1699005827 Cios Organization Clinical Medical Laboratory Riverside, CA
1952496010 County of Riverside Organization Clinical Medical Laboratory Riverside, CA
1902736531 Gabreille Ruiz Individual Clinical Medical Laboratory Riverside, CA
1912129222 Genesis Laboratories, Inc. Organization Clinical Medical Laboratory Riverside, CA
1053630251 Laboratory Corporation of America Organization Clinical Medical Laboratory Riverside, CA
1821368101 Laboratory Corporation of America Organization Clinical Medical Laboratory Riverside, CA
1750754826 Laboratory Corporation of America Organization Clinical Medical Laboratory Riverside, CA
1245167972 Primedraw Specimens Organization Clinical Medical Laboratory Riverside, CA
1174250112 Prompt Laboratories Inc Organization Clinical Medical Laboratory Riverside, CA
1528916046 Rayan Testing Services LLC Organization Clinical Medical Laboratory Riverside, CA
1033861935 Riverside Clinical Laboratory Inc Organization Clinical Medical Laboratory Riverside, CA
1083571574 Truth, Love & Diagnostics Organization Clinical Medical Laboratory Riverside, CA
1497773444 Unilab Corporation Organization Clinical Medical Laboratory Riverside, CA
1508872136 Unilab Corporation Organization Clinical Medical Laboratory Riverside, CA
1013061464 Unilab Corporation Organization Clinical Medical Laboratory Riverside, CA
1477352979 United Diagnostics Laboratory Organization Clinical Medical Laboratory Riverside, CA

Frequently asked questions

How many Clinical Medical Laboratory providers are in Riverside, CA?
The latest NPPES snapshot lists 18 active Clinical Medical Laboratory providers with a practice address in Riverside, California.
How do I check a Clinical Medical Laboratory provider's NPI in Riverside?
Open a profile below to see the NPI number, taxonomy code, and practice address, then verify against the official NPPES registry — every profile links directly to the CMS record.

Source: CMS NPPES (public data). Snapshot 2026-07-11.