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

Great Falls Ent

Q: What type of organization is Great Falls Ent?

Great Falls Ent is registered in NPPES as a Otolaryngology Physician (its primary provider taxonomy).

Otolaryngology Physician in Great Falls, MT · enumerated 2008 · authorized official Guy Hayter, Exectuive Director.

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

National Provider Identifier

1437337706

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Registry record

Entity type Organization (Type 2)

Legal business name Great Falls Ent

Parent organization Benefis Healthcare Practitioners, PC

Practice address 400 13th Ave S, Suite 105, Great Falls, MT, 59405

Phone (406) 455-4470

Fax (406) 268-0084

Enumeration date Feb 8, 2008

Last updated in NPPES Feb 8, 2008

Taxonomy & classification

207Y00000X Otolaryngology Physician Allopathic & Osteopathic Physicians · License 11637 (MT) Primary

Authorized official

Name Guy Hayter

Title Exectuive Director

Phone (406) 455-4470

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

What is a Type 2 NPI?

A Type 2 NPI identifies an organization (group practice, hospital, pharmacy, lab), while Type 1 NPIs identify individual providers. Organizations bill under their Type 2 NPI.

What type of organization is Great Falls Ent?

Great Falls Ent is registered in NPPES as a Otolaryngology Physician (its primary provider taxonomy).

Providers at this address

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2008-02-08.