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 1497555684, a Type 2 (organization) record in the CMS NPPES registry.

Community/Behavioral Health Agency in Ventura, CA · enumerated 2025 · authorized official Theresa Cho, MD.

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

National Provider Identifier

1497555684

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Registry record

Entity type Organization (Type 2)

Legal business name County of Ventura

Practice address 5850 Thille St Ste 105, Ventura, CA, 93003

Phone (805) 981-5478

Enumeration date Mar 17, 2025

Last updated in NPPES Mar 17, 2025

Taxonomy & classification

251S00000X Community/Behavioral Health Agency Agencies Primary

Authorized official

Name Theresa Cho

Title MD

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

What is the NPI number for County of Ventura?

The NPI for County of Ventura is 1497555684, a Type 2 (organization) record in the CMS NPPES registry.

Who is the authorized official for County of Ventura?

NPPES lists Theresa Cho (MD) 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 2025-03-17.