NPI Portal NPI Lookup & Verification

Riverside County Office on Aging

Riverside County Office on Aging is a healthcare organization registered as Case Management Agency in Riverside, CA, holding Type 2 (organization) NPI 1396926655 since 2007. The authorized official on file is Hilary Clarke, Deputy Director Administration.

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NPI 1396926655
Entity type Organization (Type 2)
Legal business name Riverside County Office on Aging
Practice address 6296 RIVER CREST DR STE K, Riverside, CA, 92507
Phone 9518673800
Enumeration date 2007-11-15
Last updated in NPPES 2007-11-15

Authorized official

Name Hilary Clarke
Title Deputy Director Administration
Phone 9518673800

Taxonomy & classification

Taxonomy code Specialty Primary License State
251B00000X Case Management Agency Primary
Copy-ready billing details
Provider: Riverside County Office on Aging
NPI: 1396926655
Taxonomy: 251B00000X (Case Management Agency)
Address: 6296 RIVER CREST DR STE K, Riverside, CA, 92507

Providers at this address

NPI Name Type Specialty Location
1881875011 Myrna Linnemann-Beaty Individual Case Manager/Care Coordinator Riverside, CA
1902087059 Cynthia Callente Individual Case Management Agency Riverside, CA
1740461607 Cherie Villeneuve Individual Case Manager/Care Coordinator Riverside, CA
1548441231 Traci Cornelius Individual Case Manager/Care Coordinator Riverside, CA
1790966240 Lorna Levias Individual Case Manager/Care Coordinator Riverside, CA
1093944167 Catherine Henrichsen Individual Case Manager/Care Coordinator Riverside, CA
1043523111 Stephen Geist Individual Case Manager/Care Coordinator Riverside, CA
1265742043 Veronica Castro Individual Case Manager/Care Coordinator Riverside, CA

Verify this record

Cross-check NPI 1396926655 against the authoritative CMS record: view Riverside County Office on Aging 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

What type of organization is Riverside County Office on Aging?
Riverside County Office on Aging is registered in NPPES as a Case Management Agency (its primary provider taxonomy).
What is a Type 2 NPI?
A Type 2 NPI identifies an organization (group practice, hospital, pharmacy, lab), while Type 1 NPIs identify individual providers. Organizations bill under their Type 2 NPI.

Source: CMS NPPES (public data). Snapshot 2026-07-11. Provider record last updated 2007-11-15.