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Sierra Unified School District

Local Education Agency (LEA) in Prather, CA · enumerated 2007 · authorized official Don Witzansky, Superintendent.

Data current as of Jul 13, 2026 · sourced from CMS NPPES

National Provider Identifier

1801083738

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Registry record

Entity type Organization (Type 2)
Legal business name Sierra Unified School District
Practice address 29143 Auberry Rd, Prather, CA, 93651
Phone (559) 855-3662
Fax (559) 855-3585
Enumeration date Sep 25, 2007
Last updated in NPPES Sep 25, 2007

Taxonomy & classification

251300000X Local Education Agency (LEA) Agencies Primary

Authorized official

Name Don Witzansky
Title Superintendent
Phone (559) 855-3662

Other identifiers

Identifier Type State Issuer
SS1075275 Medicaid CA -

What is an NPI number?

A National Provider Identifier (NPI) is a unique 10-digit number that CMS assigns to every U.S. healthcare provider and organization under HIPAA. Type 1 NPIs identify individual providers; Type 2 NPIs identify organizations. The NPI appears on insurance claims, prescriptions, and credentialing paperwork, and never changes, even if the provider moves or changes specialty.

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Frequently asked questions

What is the NPI number for Sierra Unified School District?
The NPI for Sierra Unified School District is 1801083738, a Type 2 (organization) record in the CMS NPPES registry.
Who is the authorized official for Sierra Unified School District?
NPPES lists Don Witzansky (Superintendent) as the authorized official for this organization.

Providers at this address

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2007-09-25.