Type 2 · Organization ✓ Active NPI ✓ Valid NPI checksum

County of Ventura

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

The NPI for County of Ventura is 1871479519, a Type 2 (organization) record in the CMS NPPES registry.

Federally Qualified Health Center (FQHC) in Simi Valley, CA · enumerated 2025 · authorized official Theresa Cho, Ceo.

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

National Provider Identifier

1871479519

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Registry record

Entity type Organization (Type 2)

Legal business name County of Ventura

Practice address 1133b E Los Angeles Ave, Simi Valley, CA, 93065

Phone (805) 582-4000

Fax (805) 579-6082

Enumeration date Aug 15, 2025

Last updated in NPPES Dec 9, 2025

Taxonomy & classification

261QF0400X Federally Qualified Health Center (FQHC) Ambulatory Health Care Facilities Primary

Authorized official

Name Theresa Cho

Title Ceo

Phone (805) 981-5478

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 Ventura?

NPPES lists Theresa Cho (Ceo) as the authorized official for this organization.

What is the NPI number for County of Ventura?

The NPI for County of Ventura is 1871479519, a Type 2 (organization) record in the CMS NPPES registry.

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2025-12-09.