OrganizationActive
Summerfield House
NPI 1750500559 · Assisted Living Facility · Vacaville, CA
Summerfield House is a Assisted Living Facility organization in Vacaville, CA (NPI 1750500559).
Provider details
- NPI number
- 1750500559
- Entity type
- Organization
- Primary specialty
- Assisted Living FacilityNursing & Custodial Care Facilities
- Organization subpart
- No
- Authorized official
- Jon Harder, Ceo President(503) 485-8697
Specialties & taxonomies
Nursing & Custodial Care Facilities
Profile Score
Detailed profile(89/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
19 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
1111 Ulatis Dxrive
Vacaville, CA 95687
Phone: (707) 447-7100
Street-level locationGet directions
Mailing address
Po Box 3006
Salem, OR 97302-0006
Registry dates
- Enumerated
- 2007-04-24
- Last updated
- 2020-08-22
Frequently asked questions
- What is Summerfield House's NPI number?
- Summerfield House's National Provider Identifier (NPI) is 1750500559, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is Summerfield House?
- Summerfield House is classified in the NPPES registry as Assisted Living Facility (Nursing & Custodial Care Facilities).
- Where is Summerfield House located?
- Summerfield House's practice location on file with NPPES is 1111 Ulatis Dxrive, Vacaville, CA 95687.
- What is Summerfield House's phone number?
- The practice phone number listed in the NPPES registry for Summerfield House is (707) 447-7100.
- Who is the authorized official for Summerfield House?
- The authorized official listed on Summerfield House's NPPES record is Jon Harder, Ceo President. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is Summerfield House's NPI active?
- Yes — Summerfield House's NPI (1750500559) is active in the NPPES registry as of the last update on 2020-08-22.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.