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R. Stephen Irwin MD, Pllc

Skilled Nursing Facility in Polson, MT · enumerated 2024 · authorized official Richard Irwin, Medical Director.

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

National Provider Identifier

1508674318

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Registry record

Entity type Organization (Type 2)
Legal business name R. Stephen Irwin MD, Pllc
Other name <Unavail>
Practice address 29822 Smugglers Point Rd, Polson, MT, 59860
Phone (406) 887-2415
Enumeration date Dec 26, 2024
Last updated in NPPES May 8, 2025

Taxonomy & classification

251J00000X Nursing Care Agency Agencies Secondary
261QM1300X Multi-Specialty Clinic/Center Ambulatory Health Care Facilities Secondary
314000000X Skilled Nursing Facility Nursing & Custodial Care Facilities Primary

Authorized official

Name Richard Irwin
Title Medical Director
Phone (406) 887-2415

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 R. Stephen Irwin MD, Pllc?
The NPI for R. Stephen Irwin MD, Pllc is 1508674318, a Type 2 (organization) record in the CMS NPPES registry.
Who is the authorized official for R. Stephen Irwin MD, Pllc?
NPPES lists Richard Irwin (Medical Director) as the authorized official for this organization.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2025-05-08.