OrganizationActive
Liberty Union High School District
NPI 1255616041 · Local Education Agency (LEA) · Brentwood, CA
Liberty Union High School District is a Local Education Agency (LEA) organization in Brentwood, CA (NPI 1255616041).
Provider details
- NPI number
- 1255616041
- Entity type
- Organization
- Primary specialty
- Local Education Agency (LEA)Agencies
- Organization subpart
- No
- Authorized official
- Lynsie Shatswell Castellano, Asst. Superintendent Student Serv(925) 634-2166
Specialties & taxonomies
Agencies
Profile Score
Detailed profile(81/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
14 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
20 Oak St
Brentwood, CA 94513-1379
Phone: (925) 634-2166
Fax: (925) 634-3841
Street-level locationGet directions
Mailing address
20 Oak St
Brentwood, CA 94513-1379
Registry dates
- Enumerated
- 2011-10-12
- Last updated
- 2026-03-13
- Certified
- 2026-03-13
Frequently asked questions
- What is Liberty Union High School District's NPI number?
- Liberty Union High School District's National Provider Identifier (NPI) is 1255616041, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is Liberty Union High School District?
- Liberty Union High School District is classified in the NPPES registry as Local Education Agency (LEA) (Agencies).
- Where is Liberty Union High School District located?
- Liberty Union High School District's practice location on file with NPPES is 20 Oak St, Brentwood, CA 94513-1379.
- What is Liberty Union High School District's phone number?
- The practice phone number listed in the NPPES registry for Liberty Union High School District is (925) 634-2166.
- Who is the authorized official for Liberty Union High School District?
- The authorized official listed on Liberty Union High School District's NPPES record is Lynsie Shatswell Castellano, Asst. Superintendent Student Serv. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is Liberty Union High School District's NPI active?
- Yes — Liberty Union High School District's NPI (1255616041) is active in the NPPES registry as of the last update on 2026-03-13.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.