OrganizationActive
Sierra Env & Social Services Inc
NPI 1073060547 · Bus · Castro Valley, CA
Sierra Env & Social Services Inc is a Bus organization in Castro Valley, CA (NPI 1073060547).
Provider details
- NPI number
- 1073060547
- Entity type
- Organization
- Primary specialty
- BusTransportation Services
- Organization subpart
- No
- Authorized official
- Ajati Sankoh, Adminstrative Director(510) 205-1448
- License
- 400016929 (CA)
Specialties & taxonomies
Transportation Services
Profile Score
Established profile(71/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
9 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
3645 Lorena Ave
E
Castro Valley, CA 94546-4369
Phone: (510) 205-1448
Street-level locationGet directions
Mailing address
3645 Lorena Ave Suite
Castro Valley, CA 94546
Registry dates
- Enumerated
- 2016-09-01
- Last updated
- 2016-09-01
Frequently asked questions
- What is Sierra Env & Social Services Inc's NPI number?
- Sierra Env & Social Services Inc's National Provider Identifier (NPI) is 1073060547, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is Sierra Env & Social Services Inc?
- Sierra Env & Social Services Inc is classified in the NPPES registry as Bus (Transportation Services).
- Where is Sierra Env & Social Services Inc located?
- Sierra Env & Social Services Inc's practice location on file with NPPES is 3645 Lorena Ave, Castro Valley, CA 94546-4369.
- What is Sierra Env & Social Services Inc's phone number?
- The practice phone number listed in the NPPES registry for Sierra Env & Social Services Inc is (510) 205-1448.
- Who is the authorized official for Sierra Env & Social Services Inc?
- The authorized official listed on Sierra Env & Social Services Inc's NPPES record is Ajati Sankoh, Adminstrative Director. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is Sierra Env & Social Services Inc's NPI active?
- Yes — Sierra Env & Social Services Inc's NPI (1073060547) is active in the NPPES registry as of the last update on 2016-09-01.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.