Prime Valley Medical Center Inc
NPI 1427862572 · Health Service Clinic/Center · Granada Hills, CA
Enrolled with Medicare as Part B Supplier - Clinic/Group Practice · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Prime Valley Medical Center Inc is a Health Service Clinic/Center organization in Granada Hills, CA (NPI 1427862572).
Provider details
- NPI number
- 1427862572
- Entity type
- Organization
- Primary specialty
- Health Service Clinic/CenterAmbulatory Health Care Facilities
- Organization subpart
- No
- Authorized official
- King Diaz, NP(909) 217-8633
Specialties & taxonomies
Ambulatory Health Care Facilities
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
1 yr 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
Registry dates
- Enumerated
- 2025-02-06
- Last updated
- 2025-02-06
- Certified
- 2025-02-06
Frequently asked questions
- What is Prime Valley Medical Center Inc's NPI number?
- Prime Valley Medical Center Inc's National Provider Identifier (NPI) is 1427862572, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is Prime Valley Medical Center Inc?
- Prime Valley Medical Center Inc is classified in the NPPES registry as Health Service Clinic/Center (Ambulatory Health Care Facilities).
- Where is Prime Valley Medical Center Inc located?
- Prime Valley Medical Center Inc's practice location on file with NPPES is 17541 Chatsworth St, Granada Hills, CA 91344-5720.
- What is Prime Valley Medical Center Inc's phone number?
- The practice phone number listed in the NPPES registry for Prime Valley Medical Center Inc is (909) 217-8633.
- Does Prime Valley Medical Center Inc accept Medicare?
- Prime Valley Medical Center Inc is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Who is the authorized official for Prime Valley Medical Center Inc?
- The authorized official listed on Prime Valley Medical Center Inc's NPPES record is King Diaz, NP. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is Prime Valley Medical Center Inc's NPI active?
- Yes — Prime Valley Medical Center Inc's NPI (1427862572) is active in the NPPES registry as of the last update on 2025-02-06.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.