OrganizationActive
Special Service for Groups
NPI 1548382807 · Case Management Agency · Los Angeles, CA
Special Service for Groups is a Case Management Agency organization in Los Angeles, CA (NPI 1548382807).
Provider details
- NPI number
- 1548382807
- Entity type
- Organization
- Primary specialty
- Case Management AgencyAgencies
- Organization subpart
- No
- Authorized official
- Herbert Hatanaka, Executive Director(213) 553-1800
Specialties & taxonomies
Agencies
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
767 N Hill St
Suite 400
Los Angeles, CA 90012-2343
Phone: (213) 808-1700
Street-level locationGet directions
Mailing address
605 W Olympic Blvd
Los Angeles, CA 90015-1400
Other names (DBA / former)
- Other name
- Ssg-Chinatown Service Center
Registry dates
- Enumerated
- 2007-04-05
- Last updated
- 2020-08-22
Frequently asked questions
- What is Special Service for Groups's NPI number?
- Special Service for Groups's National Provider Identifier (NPI) is 1548382807, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is Special Service for Groups?
- Special Service for Groups is classified in the NPPES registry as Case Management Agency (Agencies).
- Where is Special Service for Groups located?
- Special Service for Groups's practice location on file with NPPES is 767 N Hill St, Los Angeles, CA 90012-2343.
- What is Special Service for Groups's phone number?
- The practice phone number listed in the NPPES registry for Special Service for Groups is (213) 808-1700.
- Who is the authorized official for Special Service for Groups?
- The authorized official listed on Special Service for Groups's NPPES record is Herbert Hatanaka, Executive Director. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is Special Service for Groups's NPI active?
- Yes — Special Service for Groups's NPI (1548382807) 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.