Prime Healthcare Services - Garden Grove LLC
NPI 1003688953 · Psychiatric Hospital Unit · Garden Grove, CA
Enrolled with Medicare as Part a Provider - Hospital · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Prime Healthcare Services - Garden Grove LLC is a Psychiatric Hospital Unit organization in Garden Grove, CA (NPI 1003688953).
Provider details
- NPI number
- 1003688953
- Entity type
- Organization
- Primary specialty
- Psychiatric Hospital UnitHospital Units
- Organization subpart
- No
- Authorized official
- Christopher Doan, Managing Associate General Counsel(310) 259-4706
Specialties & taxonomies
Hospital Units
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
2 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
- Garden Grove Hospital Medical Center
Registry dates
- Enumerated
- 2023-10-24
- Last updated
- 2023-10-24
- Certified
- 2023-10-24
Frequently asked questions
- What is Prime Healthcare Services - Garden Grove LLC's NPI number?
- Prime Healthcare Services - Garden Grove LLC's National Provider Identifier (NPI) is 1003688953, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is Prime Healthcare Services - Garden Grove LLC?
- Prime Healthcare Services - Garden Grove LLC is classified in the NPPES registry as Psychiatric Hospital Unit (Hospital Units).
- Where is Prime Healthcare Services - Garden Grove LLC located?
- Prime Healthcare Services - Garden Grove LLC's practice location on file with NPPES is 12601 Garden Grove Blvd, Garden Grove, CA 92843-1908.
- What is Prime Healthcare Services - Garden Grove LLC's phone number?
- The practice phone number listed in the NPPES registry for Prime Healthcare Services - Garden Grove LLC is (714) 741-2700.
- Does Prime Healthcare Services - Garden Grove LLC accept Medicare?
- Prime Healthcare Services - Garden Grove LLC 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 Healthcare Services - Garden Grove LLC?
- The authorized official listed on Prime Healthcare Services - Garden Grove LLC's NPPES record is Christopher Doan, Managing Associate General Counsel. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is Prime Healthcare Services - Garden Grove LLC's NPI active?
- Yes — Prime Healthcare Services - Garden Grove LLC's NPI (1003688953) is active in the NPPES registry as of the last update on 2023-10-24.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.