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Yellowstone Academy School

Local Education Agency (LEA) in Billings, MT · enumerated 2012 · authorized official Mike Sullivan, Superintendent.

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

National Provider Identifier

1891045548

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Registry record

Entity type Organization (Type 2)
Legal business name Yellowstone Academy School
Practice address 1750 Ray of Hope Ln, Billings, MT, 59106
Phone (406) 656-2198
Enumeration date Sep 10, 2012
Last updated in NPPES Sep 10, 2012

Taxonomy & classification

251300000X Local Education Agency (LEA) Agencies · License LEA1196 (MT) Primary

Authorized official

Name Mike Sullivan
Title Superintendent
Phone (406) 656-2198

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

Where is Yellowstone Academy School located?
The practice location on file with NPPES is in Billings, MT.
How current is this record?
Data comes from the CMS NPPES public dissemination file; this record was last updated in NPPES on 2012-09-10. Verify at npiregistry.cms.hhs.gov.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2012-09-10.