Type 2 · Organization ✓ Active NPI ✓ Valid NPI checksum Organization subpart

County of Tuolumne

Q: What is the NPI number for County of Tuolumne?

The NPI for County of Tuolumne is 1689460891, a Type 2 (organization) record in the CMS NPPES registry.

Supports Brokerage Agency in Sonora, CA · enumerated 2025 · authorized official Annie Hockett, Dir. Health and Human Services.

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

National Provider Identifier

1689460891

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Registry record

Entity type Organization (Type 2)

Legal business name County of Tuolumne

Other name <Unavail>

Parent organization County of Tuolumne

Practice address 20075 Cedar Rd N, Sonora, CA, 95370

Phone (209) 533-7382

Enumeration date Apr 15, 2025

Last updated in NPPES Apr 16, 2025

Taxonomy & classification

251X00000X Supports Brokerage Agency Agencies Primary

Authorized official

Name Annie Hockett

Title Dir. Health and Human Services

Phone (209) 533-5711

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 County of Tuolumne?

NPPES lists Annie Hockett (Dir. Health and Human Services) as the authorized official for this organization.

What is the NPI number for County of Tuolumne?

The NPI for County of Tuolumne is 1689460891, a Type 2 (organization) record in the CMS NPPES registry.

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2025-04-16.