OrganizationActive
Simi Valley Hospital
NPI 1134521040 · General Acute Care Hospital · Simi Valley, CA
Simi Valley Hospital is a General Acute Care Hospital organization in Simi Valley, CA (NPI 1134521040).
Provider details
- NPI number
- 1134521040
- Entity type
- Organization
- Primary specialty
- General Acute Care HospitalHospitals
- Parent organization
- Adventist Health
- Organization subpart
- Yes
- Authorized official
- Jon Giese, Vp,cfo(805) 955-6202
Specialties & taxonomies
Hospitals
Profile Score
Detailed profile(75/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
11 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
2975 Sycamore Dr
Simi Valley, CA 93065-1201
Phone: (805) 955-6592
Street-level locationGet directions
Mailing address
2975 Sycamore Dr
Simi Valley, CA 93065-1201
Registry dates
- Enumerated
- 2014-09-23
- Last updated
- 2014-09-23
Frequently asked questions
- What is Simi Valley Hospital's NPI number?
- Simi Valley Hospital's National Provider Identifier (NPI) is 1134521040, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is Simi Valley Hospital?
- Simi Valley Hospital is classified in the NPPES registry as General Acute Care Hospital (Hospitals).
- Where is Simi Valley Hospital located?
- Simi Valley Hospital's practice location on file with NPPES is 2975 Sycamore Dr, Simi Valley, CA 93065-1201.
- What is Simi Valley Hospital's phone number?
- The practice phone number listed in the NPPES registry for Simi Valley Hospital is (805) 955-6592.
- Who is the authorized official for Simi Valley Hospital?
- The authorized official listed on Simi Valley Hospital's NPPES record is Jon Giese, Vp,cfo. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is Simi Valley Hospital's NPI active?
- Yes — Simi Valley Hospital's NPI (1134521040) is active in the NPPES registry as of the last update on 2014-09-23.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.