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County of Riverside

Q: What type of organization is County of Riverside?

County of Riverside is registered in NPPES as a Community/Behavioral Health Agency (its primary provider taxonomy).

Community/Behavioral Health Agency in Riverside, CA · enumerated 2017 · authorized official Steve Steinburg, Director of Mental Health.

Data current as of Jul 13, 2026 · sourced from CMS NPPES

National Provider Identifier

1578001061

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Registry record

Entity type Organization (Type 2)

Legal business name County of Riverside

Other name <Unavail>

Practice address 3525 Presley Ave, Riverside, CA, 92507

Phone (951) 955-1454

Enumeration date Feb 6, 2017

Last updated in NPPES Jul 21, 2022

Taxonomy & classification

251S00000X Community/Behavioral Health Agency Agencies Primary

Authorized official

Name Steve Steinburg

Title Director of Mental Health

Phone (951) 358-4500

Other identifiers

Identifier	Type	State	Issuer
00033	Other	CA	LEGAL ENTITY

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 → Validate an NPI →

Frequently asked questions

What type of organization is County of Riverside?

County of Riverside is registered in NPPES as a Community/Behavioral Health 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.

Providers at this address

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2022-07-21.