OrganizationActive
Prime Service, Inc.
NPI 1225836604 · Assisted Living Facility · Loomis, CA
Prime Service, Inc. is a Assisted Living Facility organization in Loomis, CA (NPI 1225836604).
Provider details
- NPI number
- 1225836604
- Entity type
- Organization
- Primary specialty
- Assisted Living FacilityNursing & Custodial Care Facilities
- Parent organization
- Prime Service Inc.
- Organization subpart
- Yes
- Authorized official
- Raisa Oselsky, Administrator(916) 765-2952
Specialties & taxonomies
Nursing & Custodial Care Facilities
Profile Score
Established profile(55/100 index)
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
5795 Saunders Ave
Loomis, CA 95650-7905
Phone: (916) 765-2952
Street-level locationGet directions
Mailing address
5795 Saunders Ave
Loomis, CA 95650-7905
Other names (DBA / former)
- Doing business as
- Golden Grove Senior Living
- Doing business as
- Golden Grove Senior Living
Registry dates
- Enumerated
- 2025-03-03
- Last updated
- 2025-03-20
- Certified
- 2025-03-20
Frequently asked questions
- What is Prime Service, Inc.'s NPI number?
- Prime Service, Inc.'s National Provider Identifier (NPI) is 1225836604, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is Prime Service, Inc.?
- Prime Service, Inc. is classified in the NPPES registry as Assisted Living Facility (Nursing & Custodial Care Facilities).
- Where is Prime Service, Inc. located?
- Prime Service, Inc.'s practice location on file with NPPES is 5795 Saunders Ave, Loomis, CA 95650-7905.
- What is Prime Service, Inc.'s phone number?
- The practice phone number listed in the NPPES registry for Prime Service, Inc. is (916) 765-2952.
- Who is the authorized official for Prime Service, Inc.?
- The authorized official listed on Prime Service, Inc.'s NPPES record is Raisa Oselsky, Administrator. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is Prime Service, Inc.'s NPI active?
- Yes — Prime Service, Inc.'s NPI (1225836604) is active in the NPPES registry as of the last update on 2025-03-20.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.