NPI Portal NPI Lookup & Verification

Riverside County

Riverside County is a healthcare organization registered as Health Maintenance Organization in Riverside, CA, holding Type 2 (organization) NPI 1255789855 since 2016. The authorized official on file is Claudia Smith, Administrator.

✓ Active NPI ✓ Valid NPI checksum

NPI 1255789855
Entity type Organization (Type 2)
Legal business name Riverside County
Practice address 3625 14TH ST, Riverside, CA, 92501
Phone 9519551540
Fax 9519551610
Enumeration date 2016-05-25
Last updated in NPPES 2016-05-25

Authorized official

Name Claudia Smith
Title Administrator
Phone 9519551540

Taxonomy & classification

Taxonomy code Specialty Primary License State
302R00000X Health Maintenance Organization Primary LMFT48591 CA
Copy-ready billing details
Provider: Riverside County
NPI: 1255789855
Taxonomy: 302R00000X (Health Maintenance Organization)
Address: 3625 14TH ST, Riverside, CA, 92501

Providers at this address

NPI Name Type Specialty Location
1326124751 Praise Milner Individual Marriage & Family Therapist Riverside, CA
1649345018 County of Riverside Organization Community/Behavioral Health Agency Riverside, CA
1609990878 Darrell Price Individual Case Manager/Care Coordinator Riverside, CA
1588788806 Joyce Harden Individual Marriage & Family Therapist Riverside, CA
1134249733 Christine Hollis Individual Mental Health Counselor Riverside, CA
1558482653 Sandy Ricks Individual Rehabilitation Practitioner Riverside, CA
1194942722 Veronica Trevino Individual Rehabilitation Practitioner Riverside, CA
1730308495 Tammie Salmon Individual Rehabilitation Practitioner Riverside, CA

Verify this record

Cross-check NPI 1255789855 against the authoritative CMS record: view Riverside County on the official NPPES registry .

What is an NPI number?

A National Provider Identifier (NPI) is a unique 10-digit number that CMS assigns to every U.S. healthcare provider and organization under HIPAA. Type 1 NPIs identify individual providers; Type 2 NPIs identify organizations. The NPI appears on insurance claims, prescriptions, and credentialing paperwork, and never changes — even if the provider moves or changes specialty. Read the full guide or validate an NPI number.

Frequently asked questions

Who is the authorized official for Riverside County?
NPPES lists Claudia Smith (Administrator) as the authorized official for this organization.
What is the NPI number for Riverside County?
The NPI for Riverside County is 1255789855, a Type 2 (organization) record in the CMS NPPES registry.

Source: CMS NPPES (public data). Snapshot 2026-07-11. Provider record last updated 2016-05-25.