Type 2 · Organization ✓ Active NPI ✓ Valid NPI checksum Organization subpart

Great Falls Clinic

Rural Health Clinic/Center in Choteau, MT · enumerated 2008 · authorized official Martin Sinclair, Chief Administrative Officer.

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

National Provider Identifier

1073781548

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Registry record

Entity type Organization (Type 2)

Legal business name Great Falls Clinic

Other name <Unavail>

Parent organization Great Falls Clinic, LLP

Practice address 124 Main Avenue North, Choteau, MT, 59422

Phone (406) 466-5255

Fax (406) 466-5256

Enumeration date Feb 18, 2008

Last updated in NPPES Jun 3, 2010

Taxonomy & classification

261QR1300X Rural Health Clinic/Center Ambulatory Health Care Facilities Primary

Authorized official

Name Martin Sinclair

Title Chief Administrative Officer

Phone (406) 454-2171

Other identifiers

Identifier	Type	State	Issuer
0720341	Medicaid	MT	-

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 Great Falls Clinic located?

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

How current is this record?

Data comes from the CMS NPPES public dissemination file; this record was last updated in NPPES on 2010-06-03. Verify at npiregistry.cms.hhs.gov.

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2010-06-03.