Type 2 · Organization ✓ Active NPI ✓ Valid NPI checksum

Clearview Horizon Inc

Psychiatric Residential Treatment Facility in Heron, MT · enumerated 2007 · authorized official Mary Thielbahr, Director.

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

National Provider Identifier

1578769980

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Registry record

Entity type Organization (Type 2)

Legal business name Clearview Horizon Inc

Practice address 20 Bear Foot Ln, Heron, MT, 59844

Phone (406) 847-5850

Fax (406) 847-4242

Enumeration date Jun 22, 2007

Last updated in NPPES May 6, 2019

Taxonomy & classification

323P00000X Psychiatric Residential Treatment Facility Residential Treatment Facilities Primary

Authorized official

Name Mary Thielbahr

Title Director

Phone (406) 847-5850

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 Clearview Horizon Inc located?

The practice location on file with NPPES is in Heron, MT.

How current is this record?

Data comes from the CMS NPPES public dissemination file; this record was last updated in NPPES on 2019-05-06. Verify at npiregistry.cms.hhs.gov.

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2019-05-06.