Type 2 · Organization ✓ Active NPI ✓ Valid NPI checksum

Schuk Toak District Office

Public Health or Welfare Agency in San Isidro, AZ · enumerated 2006 · authorized official Priscilla Whitethorne, Service Center Director.

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

National Provider Identifier

1124101779

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Registry record

Entity type Organization (Type 2)

Legal business name Schuk Toak District Office

Practice address Hwy 86, Milepost 127, San Isidro, AZ, 85634

Phone (520) 295-2503

Fax (520) 295-2676

Enumeration date Oct 24, 2006

Last updated in NPPES Aug 22, 2020

Taxonomy & classification

251K00000X Public Health or Welfare Agency Agencies Primary

Authorized official

Name Priscilla Whitethorne

Title Service Center Director

Phone (520) 295-2503

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

How current is this record?

Data comes from the CMS NPPES public dissemination file; this record was last updated in NPPES on 2020-08-22. Verify at npiregistry.cms.hhs.gov.

Where is Schuk Toak District Office located?

The practice location on file with NPPES is in San Isidro, AZ.

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