Type 2 · Organization ✓ Active NPI ✓ Valid NPI checksum

Stanislaus County

Q: What is the NPI number for Stanislaus County?

The NPI for Stanislaus County is 1366575243, a Type 2 (organization) record in the CMS NPPES registry.

Community/Behavioral Health Agency in Hayward, CA · enumerated 2007 · authorized official Denise Hunt, Behavioral Health Director.

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

National Provider Identifier

1366575243

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Registry record

Entity type Organization (Type 2)

Legal business name Stanislaus County

Other name <Unavail>

Practice address 494 Blossom Way, Hayward, CA, 94541

Phone (510) 582-7676

Enumeration date Mar 13, 2007

Last updated in NPPES Aug 22, 2020

Taxonomy & classification

251S00000X Community/Behavioral Health Agency Agencies Primary

Authorized official

Name Denise Hunt

Title Behavioral Health Director

Phone (209) 525-6225

Other identifiers

Identifier	Type	State	Issuer
50AC	Medicaid	CA	-

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

Who is the authorized official for Stanislaus County?

NPPES lists Denise Hunt (Behavioral Health Director) as the authorized official for this organization.

What is the NPI number for Stanislaus County?

The NPI for Stanislaus County is 1366575243, a Type 2 (organization) record in the CMS NPPES registry.

Providers at this address

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2020-08-22.