VENTURA COUNTY MEDICAL CENTER
NPI 1629167457
General Acute Care Hospital in Ventura, CA
About Ventura County Medical Center NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
VENTURA COUNTY MEDICAL CENTER (NPI 1629167457) is a healthcare organization registered as a general acute care hospital in Ventura, California and active in the NPI registry since October 2006. The organization lists Theresa Cho, Director, as its authorized official.
NPPES Registry Identity
Specialties & Licenses 15
Other Names 1
Other Identifiers 15
Medicare Participation & PECOS CMS
Medicare enrollment, revalidation and the clinicians who bill Medicare through this organization, from CMS.
Medicare Enrollment Status
Enrolled in Medicare (PECOS)
Ventura County Medical Center is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).
Medicare Revalidation Due Date
Revalidation due by March 31, 2027
Medicare-enrolled providers and suppliers confirm their enrollment information with CMS on a set cycle, every 5 years for most and every 3 years for medical equipment suppliers. CMS sets the due date for each enrollment.
Clinicians Billing Medicare Through This Organization
708Medicare enrollment records show 708 clinicians reassign Medicare billing to Ventura County Medical Center, which bills Medicare for the services they deliver. Of these, 128 practice at this address and 409 within 10 miles. Listed here are the 20 practicing nearest to this location.
Clinicians by Medicare Specialty 54
Nearest to this location (20)
See all 708Ventura, CA 93003
Ventura, CA 93003
Ventura, CA 93003
Ventura, CA 93003
Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.
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 1629167457. It was assigned to this organization in the NPPES registry on October 12, 2006. The provider is doing business as Ventura County Medical Center.
Where is County Of Ventura located?
County Of Ventura is located at 300 Hillmont Ave, Ventura, CA 93003. The listed phone number is (805) 652-6000.
What is County Of Ventura's specialty?
The primary specialty registered for this NPI is General Acute Care Hospital with taxonomy code 282N00000X.
Is County Of Ventura enrolled in Medicare?
Yes. County Of Ventura is registered in the Medicare PECOS enrollment system.
When is County Of Ventura's Medicare revalidation due?
According to the CMS Revalidation Due Date List (October 2026 release), the Medicare Part A enrollment for this organization (California, Hospital) is due for revalidation by March 31, 2027. Medicare providers and suppliers revalidate their enrollment every 5 years, and medical equipment suppliers every 3 years. Confirm current requirements with your Medicare Administrative Contractor.
How many clinicians bill Medicare through County Of Ventura?
According to the CMS Revalidation Reassignment List (October 2026 release), 708 clinicians in 54 Medicare specialties reassign their Medicare billing to County Of Ventura. A reassignment is filed with Medicare on form CMS-855R, signed by both the clinician and the organization, and lets the organization bill Medicare and receive payment for the clinician's services. The largest specialties are Family Practice (185), Psychiatry (83) and Pediatric Medicine (55). Of these, 128 practice at this address and 409 within 10 miles. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.
When was this NPI record last updated?
The NPPES record for County Of Ventura was last updated on July 19, 2024. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 2 years 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.
# Ventura County Medical Center · NPI 1629167457
General Acute Care Hospital organization in Ventura, California. Organization record, active in the CMS NPPES registry since October 12, 2006.
## Identity
- **NPI:** 1629167457 (Entity type: Organization)
- **Enumerated:** October 12, 2006
- **Primary specialty:** General Acute Care Hospital · taxonomy 282N00000X
- **Legal business name:** County Of Ventura
- **Organization subpart:** No
- **Authorized official:** Theresa Cho, DIRECTOR
## Practice location
- **Address:** 300 HILLMONT AVE, Ventura, CA 93003-1651
- **Phone:** (805) 652-6000 · **Fax:** (805) 648-9561
## Medicare
- **Medicare:** Enrolled in Medicare (PECOS)
- **Medicare revalidation due:** March 31, 2027 (Part A, California, Hospital) · CMS Revalidation Due Date List, October 2026 release
- **Clinicians billing through this organization:** 708 clinicians in 54 Medicare specialties reassign Medicare billing to this organization (form CMS-855R); largest: Family Practice (185), Psychiatry (83), Pediatric Medicine (55); 128 practice at this address and 409 within 10 miles; [full list](https://npiprofile.com/npi/1629167457/clinicians) · CMS Revalidation Reassignment List, October 2026 release
## Record status
- **NPPES last updated:** July 19, 2024
- **Other identifiers:** Medicaid 187047 (OR); Medicaid GR0072000 (CA); Medicaid HSC39008F (CA); and 12 more
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Source: [NPI Profile](https://npiprofile.com/npi/1629167457) · Data from the CMS NPPES public registry.