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COUNTY OF VENTURA
NPI 1871479519
Clinic/Center - Federally Qualified Health Center (FQHC) in Simi Valley, CA

Active since August 15, 2025
1133B E LOS ANGELES AVE, SIMI VALLEY, CA 93065(805) 582-4000(805) 579-6082 Get Directions Write a Review

NPPES record last updated: December 9, 2025. Verified against the NPPES registry weekly; last sync: August 02, 2026.

Record update history: Dec 9, 2025, Aug 15, 2025 (2 updates tracked since 2025).

About County Of Ventura NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

COUNTY OF VENTURA (NPI 1871479519), doing business as Mountain View Medical Clinic, is a healthcare organization registered as a federally qualified health center (fqhc) in Simi Valley, California and active in the NPI registry since August 2025. The organization lists Theresa Cho, Ceo, as its authorized official.

NPPES Registry Identity

NPI1871479519
Entity TypeOrganization
Primary Taxonomy261QF0400X
Legal Business NameCOUNTY OF VENTURA
Location Address1133B E LOS ANGELES AVESimi Valley, CA 93065-2846
Mailing Address800 S Victoria Ave # L4640Ventura, CA 93009-0002 · (805) 582-4000 · Fax (805) 579-6082
Phone(805) 582-4000
Fax(805) 579-6082
Organization SubpartNo
Authorized OfficialTheresa ChoCeo · (805) 981-5478
Enumeration DateAugust 15, 2025
Last NPPES UpdateDecember 9, 20252 updates tracked since enumeration
NPPES CertifiedDecember 9, 2025
✔ NPI 1871479519 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyClinic/Center · Federally Qualified Health Center (FQHC)Ambulatory Health Care Facilities
Taxonomy Code261QF0400X
1133B E LOS ANGELES AVE, Simi Valley, CA 93065
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Other Names 1

Doing Business AsMountain View Medical Clinic

Frequently Asked Questions NPPES & CMS

Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.

What is County Of Ventura's NPI number?

The NPI number for County Of Ventura is 1871479519. It was assigned to this organization in the NPPES registry on August 15, 2025. The provider is doing business as Mountain View Medical Clinic.

Where is County Of Ventura located?

County Of Ventura is located at 1133B E Los Angeles Ave, Simi Valley, CA 93065. The listed phone number is (805) 582-4000.

What is County Of Ventura's specialty?

The primary specialty registered for this NPI is Clinic/Center, specializing in Federally Qualified Health Center (FQHC), with taxonomy code 261QF0400X.

When was this NPI record last updated?

The NPPES record for County Of Ventura was last updated on December 9, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 7 months ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.