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County of Humboldt

Clinical Medical Laboratory in Eureka, CA · enumerated 2006 · authorized official Susan Buckley, Public Health Branch Director.

Data current as of Jul 11, 2026 · sourced from CMS NPPES

National Provider Identifier

1689751687

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Registry record

Entity type Organization (Type 2)
Legal business name County of Humboldt
Other name <Unavail>
Practice address 529 I Street, Eureka, CA, 95501
Phone (707) 445-6200
Fax (707) 445-6097
Enumeration date Nov 1, 2006
Last updated in NPPES Jan 5, 2010

Taxonomy & classification

291U00000X Clinical Medical Laboratory Laboratories · License 05D0666113 (CA) Primary

Authorized official

Name Susan Buckley
Title Public Health Branch Director
Phone (707) 268-2121

Other identifiers

Identifier Type State Issuer
LAB58595F 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.

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Frequently asked questions

Who is the authorized official for County of Humboldt?
NPPES lists Susan Buckley (Public Health Branch Director) as the authorized official for this organization.
What is the NPI number for County of Humboldt?
The NPI for County of Humboldt is 1689751687, a Type 2 (organization) record in the CMS NPPES registry.

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Source: CMS NPPES (public data). Snapshot 2026-07-11. Provider record last updated 2010-01-05.