County of Ventura
NPI 1821253402 · General Acute Care Hospital · Ventura, CA
County of Ventura is a General Acute Care Hospital organization in Ventura, CA (NPI 1821253402).
Provider details
- NPI number
- 1821253402
- Entity type
- Organization
- Primary specialty
- General Acute Care HospitalHospitals
- Organization subpart
- No
- Authorized official
- Kim Milstien, Chief Deputy Director(805) 652-6058
Specialties & taxonomies
Hospitals
- Mammography Clinic/Center261QR0206X
Ambulatory Health Care Facilities
- Urgent Care Clinic/Center261QU0200X
Ambulatory Health Care Facilities
- Physical Therapy Clinic/Center261QP2000X
Ambulatory Health Care Facilities
- Primary Care Clinic/Center261QP2300X
Ambulatory Health Care Facilities
- Radiology Clinic/Center261QR0200X
Ambulatory Health Care Facilities
- Clinic/Center261Q00000X
Ambulatory Health Care Facilities
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
17 yrs in NPPES registry
- Profile completeness38% of score
100% of core fields populated
- Practice footprint23% of score
1 documented practice location
Signals a provider has no public data for (e.g. Medicare claims) are left out of the score entirely — never counted as zero — so providers without that data are not penalized. See the full formula and weights in our methodology.
Practice location
Mailing address
Other names (DBA / former)
- Doing business as
- Ventura County Medical Center
- Doing business as
- Ventura County Medical Center
Registry dates
- Enumerated
- 2008-07-23
- Last updated
- 2019-01-15
Frequently asked questions
- What is County of Ventura's NPI number?
- County of Ventura's National Provider Identifier (NPI) is 1821253402, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is County of Ventura?
- County of Ventura is classified in the NPPES registry as General Acute Care Hospital (Hospitals).
- Where is County of Ventura located?
- County of Ventura's practice location on file with NPPES is 300 Hillmont Ave, Ventura, CA 93003-1651.
- What is County of Ventura's phone number?
- The practice phone number listed in the NPPES registry for County of Ventura is (805) 652-6000.
- Who is the authorized official for County of Ventura?
- The authorized official listed on County of Ventura's NPPES record is Kim Milstien, Chief Deputy Director. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is County of Ventura's NPI active?
- Yes — County of Ventura's NPI (1821253402) is active in the NPPES registry as of the last update on 2019-01-15.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.