Transitional Residential Treatment Facilities
NPI 1164646048 · Mental Illness Community Based Residential Treatment Facility · Eureka, CA
Transitional Residential Treatment Facilities is a Mental Illness Community Based Residential Treatment Facility organization in Eureka, CA (NPI 1164646048).
Provider details
- NPI number
- 1164646048
- Entity type
- Organization
- Primary specialty
- Mental Illness Community Based Residential Treatment FacilityResidential Treatment Facilities
- Organization subpart
- No
- Authorized official
- William Duncan, Executive Director(707) 444-8123
Specialties & taxonomies
Residential Treatment Facilities
Profile Score
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
Mailing address
Registry dates
- Enumerated
- 2007-04-12
- Last updated
- 2020-08-22
Frequently asked questions
- What is Transitional Residential Treatment Facilities's NPI number?
- Transitional Residential Treatment Facilities's National Provider Identifier (NPI) is 1164646048, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is Transitional Residential Treatment Facilities?
- Transitional Residential Treatment Facilities is classified in the NPPES registry as Mental Illness Community Based Residential Treatment Facility (Residential Treatment Facilities).
- Where is Transitional Residential Treatment Facilities located?
- Transitional Residential Treatment Facilities's practice location on file with NPPES is 1010 W Henderson St, Eureka, CA 95501-3545.
- What is Transitional Residential Treatment Facilities's phone number?
- The practice phone number listed in the NPPES registry for Transitional Residential Treatment Facilities is (707) 444-8213.
- Who is the authorized official for Transitional Residential Treatment Facilities?
- The authorized official listed on Transitional Residential Treatment Facilities's NPPES record is William Duncan, Executive Director. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is Transitional Residential Treatment Facilities's NPI active?
- Yes — Transitional Residential Treatment Facilities's NPI (1164646048) 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.