California Portsmouth Square Association
NPI 1477172864 · Mental Illness Community Based Residential Treatment Facility · Richmond, CA
California Portsmouth Square Association is a Mental Illness Community Based Residential Treatment Facility organization in Richmond, CA (NPI 1477172864).
Provider details
- NPI number
- 1477172864
- Entity type
- Organization
- Primary specialty
- Mental Illness Community Based Residential Treatment FacilityResidential Treatment Facilities
- Organization subpart
- No
- Authorized official
- Lonnie Holmes, Executive Director(415) 574-1213
Specialties & taxonomies
Residential Treatment Facilities
- Mental Health Counselor101YM0800X
Behavioral Health & Social Service Providers
- Case Management Agency251B00000X
Agencies
- Public Health or Welfare Agency251K00000X
Agencies
- Community/Behavioral Health Agency251S00000X
Agencies
- Early Intervention Provider Agency252Y00000X
Agencies
- Foster Care Agency253J00000X
Agencies
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
6 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
- Starlight Home
Registry dates
- Enumerated
- 2020-04-15
- Last updated
- 2025-07-10
- Certified
- 2025-07-10
Frequently asked questions
- What is California Portsmouth Square Association's NPI number?
- California Portsmouth Square Association's National Provider Identifier (NPI) is 1477172864, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is California Portsmouth Square Association?
- California Portsmouth Square Association is classified in the NPPES registry as Mental Illness Community Based Residential Treatment Facility (Residential Treatment Facilities).
- Where is California Portsmouth Square Association located?
- California Portsmouth Square Association's practice location on file with NPPES is 686 Humboldt St, Richmond, CA 94805-1959.
- What is California Portsmouth Square Association's phone number?
- The practice phone number listed in the NPPES registry for California Portsmouth Square Association is (510) 236-3388.
- Who is the authorized official for California Portsmouth Square Association?
- The authorized official listed on California Portsmouth Square Association's NPPES record is Lonnie Holmes, Executive Director. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is California Portsmouth Square Association's NPI active?
- Yes — California Portsmouth Square Association's NPI (1477172864) is active in the NPPES registry as of the last update on 2025-07-10.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.