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Montana Heart PC

Thoracic Surgery (Cardiothoracic Vascular Surgery) Physician in Great Falls, MT · enumerated 2007 · authorized official Brett Williams, Owner.

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

National Provider Identifier

1609096114

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Registry record

Entity type Organization (Type 2)
Legal business name Montana Heart PC
Practice address 1300 28th Street South, Suite 8, Great Falls, MT, 59405
Phone (406) 761-6500
Fax (406) 452-5140
Enumeration date Apr 26, 2007
Last updated in NPPES Aug 22, 2020

Taxonomy & classification

208G00000X Thoracic Surgery (Cardiothoracic Vascular Surgery) Physician Allopathic & Osteopathic Physicians Primary

Authorized official

Name Brett Williams
Title Owner
Phone (406) 761-6500

Other identifiers

Identifier Type State Issuer
87269 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.

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Frequently asked questions

What is the NPI number for Montana Heart PC?
The NPI for Montana Heart PC is 1609096114, a Type 2 (organization) record in the CMS NPPES registry.
Who is the authorized official for Montana Heart PC?
NPPES lists Brett Williams (Owner) as the authorized official for this organization.

Providers at this address

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