OrganizationActive
Boss
NPI 1811185150 · Case Management Agency · Oakland, CA
Boss is a Case Management Agency organization in Oakland, CA (NPI 1811185150).
Provider details
- NPI number
- 1811185150
- Entity type
- Organization
- Primary specialty
- Case Management AgencyAgencies
- Organization subpart
- No
- Authorized official
- Jan Kader, Case Manager(510) 465-0881
Specialties & taxonomies
Agencies
Profile Score
Detailed profile(88/100 index)
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
1820 Jefferson St
Oakland, CA 94612-1543
Phone: (501) 465-0881
Street-level locationGet directions
Mailing address
1820 Jefferson St
Oakland, CA 94612-1543
Registry dates
- Enumerated
- 2007-10-11
- Last updated
- 2008-04-20
Frequently asked questions
- What is Boss's NPI number?
- Boss's National Provider Identifier (NPI) is 1811185150, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is Boss?
- Boss is classified in the NPPES registry as Case Management Agency (Agencies).
- Where is Boss located?
- Boss's practice location on file with NPPES is 1820 Jefferson St, Oakland, CA 94612-1543.
- What is Boss's phone number?
- The practice phone number listed in the NPPES registry for Boss is (501) 465-0881.
- Who is the authorized official for Boss?
- The authorized official listed on Boss's NPPES record is Jan Kader, Case Manager. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is Boss's NPI active?
- Yes — Boss's NPI (1811185150) is active in the NPPES registry as of the last update on 2008-04-20.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.