William S. Hart Union High School District
NPI 1700934395 · Local Education Agency (LEA) · Santa Clarita, CA
William S. Hart Union High School District is a Local Education Agency (LEA) organization in Santa Clarita, CA (NPI 1700934395).
Provider details
- NPI number
- 1700934395
- Entity type
- Organization
- Primary specialty
- Local Education Agency (LEA)Agencies
- Organization subpart
- No
- Authorized official
- Erin Lillbridge, Chief Financial Officer(661) 259-0033
Specialties & taxonomies
Agencies
Profile Score
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
Mailing address
Registry dates
- Enumerated
- 2007-01-08
- Last updated
- 2015-06-09
Frequently asked questions
- What is William S. Hart Union High School District's NPI number?
- William S. Hart Union High School District's National Provider Identifier (NPI) is 1700934395, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is William S. Hart Union High School District?
- William S. Hart Union High School District is classified in the NPPES registry as Local Education Agency (LEA) (Agencies).
- Where is William S. Hart Union High School District located?
- William S. Hart Union High School District's practice location on file with NPPES is 21380 Centre Pointe Parkway, Santa Clarita, CA 91350-3050.
- What is William S. Hart Union High School District's phone number?
- The practice phone number listed in the NPPES registry for William S. Hart Union High School District is (661) 259-0033.
- Who is the authorized official for William S. Hart Union High School District?
- The authorized official listed on William S. Hart Union High School District's NPPES record is Erin Lillbridge, Chief Financial Officer. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is William S. Hart Union High School District's NPI active?
- Yes — William S. Hart Union High School District's NPI (1700934395) is active in the NPPES registry as of the last update on 2015-06-09.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.