Type 2 · Organization ✓ Active NPI ✓ Valid NPI checksum

Greenfield Union Elementary School District

Local Education Agency (LEA) in Greenfield, CA · enumerated 2007 · authorized official Tom Gualardo, Superintendent.

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

National Provider Identifier

1134286362

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Registry record

Entity type Organization (Type 2)

Legal business name Greenfield Union Elementary School District

Practice address 493 El Camino Real, Greenfield, CA, 93927

Phone (831) 674-2840

Enumeration date Jan 3, 2007

Last updated in NPPES Jun 23, 2008

Taxonomy & classification

251300000X Local Education Agency (LEA) Agencies Primary

Authorized official

Name Tom Gualardo

Title Superintendent

Phone (831) 674-2840

Other identifiers

Identifier	Type	State	Issuer
27-66035	Other	CA	MEDI-CAL

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

Where is Greenfield Union Elementary School District located?

The practice location on file with NPPES is in Greenfield, CA.

How current is this record?

Data comes from the CMS NPPES public dissemination file; this record was last updated in NPPES on 2008-06-23. Verify at npiregistry.cms.hhs.gov.

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2008-06-23.