Type 2 · Organization ✓ Active NPI ✓ Valid NPI checksum

Public Health Lab, San Joaquin Co Pub Hlth Svs

Clinical Medical Laboratory in Stockton, CA · enumerated 2007 · authorized official William Mitchell, Director Public Health Services.

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

National Provider Identifier

1114060522

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Registry record

Entity type Organization (Type 2)

Legal business name Public Health Lab, San Joaquin Co Pub Hlth Svs

Practice address 1601 E Hazelton Ave, Stockton, CA, 95205

Phone (209) 468-3413

Fax (209) 468-2072

Enumeration date Feb 15, 2007

Last updated in NPPES Aug 22, 2020

Taxonomy & classification

291U00000X Clinical Medical Laboratory Laboratories Primary

Authorized official

Name William Mitchell

Title Director Public Health Services

Phone (209) 468-3413

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 is the NPI number for Public Health Lab, San Joaquin Co Pub Hlth Svs?

The NPI for Public Health Lab, San Joaquin Co Pub Hlth Svs is 1114060522, a Type 2 (organization) record in the CMS NPPES registry.

Who is the authorized official for Public Health Lab, San Joaquin Co Pub Hlth Svs?

NPPES lists William Mitchell (Director Public Health Services) as the authorized official for this organization.

Providers at this address

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