Twin Residential Icf-Ddh
NPI 1780884965 · Intellectual and/or Developmental Disabilities Residential Treatment Facility · Vallejo, CA
Twin Residential Icf-Ddh is a Intellectual and/or Developmental Disabilities Residential Treatment Facility organization in Vallejo, CA (NPI 1780884965).
Provider details
- NPI number
- 1780884965
- Entity type
- Organization
- Primary specialty
- Intellectual and/or Developmental Disabilities Residential Treatment FacilityResidential Treatment Facilities
- Organization subpart
- No
- Authorized official
- Sonia Almonia, Licensee(707) 342-2590
- License
- 55-G530 (CA)
Specialties & taxonomies
- Intellectual and/or Developmental Disabilities Residential Treatment FacilityPrimary320600000XLicense 55-G530 (CA)
Residential Treatment Facilities
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
18 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
- Twin Residential Icf-Ddh
Registry dates
- Enumerated
- 2007-07-24
- Last updated
- 2007-07-24
Frequently asked questions
- What is Twin Residential Icf-Ddh's NPI number?
- Twin Residential Icf-Ddh's National Provider Identifier (NPI) is 1780884965, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is Twin Residential Icf-Ddh?
- Twin Residential Icf-Ddh is classified in the NPPES registry as Intellectual and/or Developmental Disabilities Residential Treatment Facility (Residential Treatment Facilities).
- Where is Twin Residential Icf-Ddh located?
- Twin Residential Icf-Ddh's practice location on file with NPPES is 101 Hawkesbury Way, Vallejo, CA 94591-4337.
- What is Twin Residential Icf-Ddh's phone number?
- The practice phone number listed in the NPPES registry for Twin Residential Icf-Ddh is (707) 342-2590.
- Who is the authorized official for Twin Residential Icf-Ddh?
- The authorized official listed on Twin Residential Icf-Ddh's NPPES record is Sonia Almonia, Licensee. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is Twin Residential Icf-Ddh's NPI active?
- Yes — Twin Residential Icf-Ddh's NPI (1780884965) is active in the NPPES registry as of the last update on 2007-07-24.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.