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Vacaville Unified School District

Local Education Agency (LEA) in Vacaville, CA · enumerated 2007 · authorized official Isabel Ulloa, Mental Health Clinician II/Lead.

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

National Provider Identifier

1780712869

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Registry record

Entity type Organization (Type 2)

Legal business name Vacaville Unified School District

Practice address 401 Nut Tree Rd, Vacaville, CA, 95687

Phone (707) 469-2306

Enumeration date Mar 1, 2007

Last updated in NPPES Sep 15, 2025

Taxonomy & classification

251300000X Local Education Agency (LEA) Agencies Primary

Authorized official

Name Isabel Ulloa

Title Mental Health Clinician II/Lead

Phone (707) 640-1567

Other identifiers

Identifier	Type	State	Issuer
SS4870573	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

How current is this record?

Data comes from the CMS NPPES public dissemination file; this record was last updated in NPPES on 2025-09-15. Verify at npiregistry.cms.hhs.gov.

Where is Vacaville Unified School District located?

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

Providers at this address

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2025-09-15.