Type 2 · Organization ✓ Active NPI ✓ Valid NPI checksum

Fairfax R-3 School District

Q: What is the NPI number for Fairfax R-3 School District?

The NPI for Fairfax R-3 School District is 1134275258, a Type 2 (organization) record in the CMS NPPES registry.

Local Education Agency (LEA) in Fairfax, MO · enumerated 2007 · authorized official Ed Defenbaugh, Superintendent.

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

National Provider Identifier

1134275258

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Registry record

Entity type Organization (Type 2)

Legal business name Fairfax R-3 School District

Practice address 500 E Main St, Fairfax, MO, 64446

Phone (660) 686-2421

Fax (660) 686-2848

Enumeration date Jan 25, 2007

Last updated in NPPES Aug 22, 2020

Taxonomy & classification

251300000X Local Education Agency (LEA) Agencies · License 003033 (MO) Primary

Authorized official

Name Ed Defenbaugh

Title Superintendent

Phone (660) 686-2421

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.

Read the full guide → Validate an NPI →

Frequently asked questions

What is the NPI number for Fairfax R-3 School District?

The NPI for Fairfax R-3 School District is 1134275258, a Type 2 (organization) record in the CMS NPPES registry.

Who is the authorized official for Fairfax R-3 School District?

NPPES lists Ed Defenbaugh (Superintendent) as the authorized official for this organization.

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2020-08-22.