R. Stephen Irwin MD, PLLC

Primary specialty

Skilled Nursing FacilityTaxonomy code 314000000X

Legal business name

R. STEPHEN IRWIN MD, PLLC

Doing business as

R. Stephen Irwin MD, PLLC

Practice address

29822 Smugglers Point Rd
Polson, MT 59860

Phone

(406) 887-2415

NPI assigned

Dec 26, 2024

Last updated

May 8, 2025By the provider in NPPES

Organization subpart

No

Registry information is reported by the provider to CMS and is not verified. About this source

Authorized official

Name

Dr. Richard Stephen Irwin, MD

Title

Medical Director

Phone

(406) 887-2415

Specialties & licenses 3

Addresses

Other names 1

• R. Stephen Irwin MD, PLLC Doing business as

Practitioners 1

Individual providers connected to this organization through Medicare benefit reassignment, Care Compare group membership or National Provider Directory roles, and the practitioner matching its NPPES authorized official.

• R Stephen Irwin, M. D.

  • Geriatric Medicine (Family Medicine) Physician
  • Polson, MT
  • NPI 1528093382
  NPD

The complete NPPES record for this NPI in the NPI Registry API format.

{
    "created_epoch": "1735171200000",
    "enumeration_type": "NPI-2",
    "last_updated_epoch": "1746662400000",
    "number": "1508674318",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "29822 SMUGGLERS POINT RD",
            "city": "POLSON",
            "state": "MT",
            "postal_code": "59860",
            "telephone_number": "406-887-2415"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "29822 SMUGGLERS POINT RD",
            "city": "POLSON",
            "state": "MT",
            "postal_code": "59860",
            "telephone_number": "406-887-2415"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "organization_name": "R. STEPHEN IRWIN MD, PLLC",
        "organizational_subpart": "NO",
        "enumeration_date": "2024-12-26",
        "last_updated": "2025-05-08",
        "certification_date": "2025-05-08",
        "status": "A",
        "authorized_official_last_name": "IRWIN",
        "authorized_official_first_name": "RICHARD",
        "authorized_official_middle_name": "STEPHEN",
        "authorized_official_title_or_position": "MEDICAL DIRECTOR",
        "authorized_official_telephone_number": "406-887-2415",
        "authorized_official_name_prefix": "Dr.",
        "authorized_official_credential": "MD"
    },
    "taxonomies": [
        {
            "code": "251J00000X",
            "taxonomy_group": "",
            "desc": "Nursing Care",
            "state": "NU",
            "license": null,
            "primary": false
        },
        {
            "code": "261QM1300X",
            "taxonomy_group": "",
            "desc": "Clinic/Center, Multi-Specialty",
            "state": "NU",
            "license": null,
            "primary": false
        },
        {
            "code": "314000000X",
            "taxonomy_group": "",
            "desc": "Skilled Nursing Facility",
            "state": "NU",
            "license": null,
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": [
        {
            "organization_name": "R. Stephen Irwin MD, PLLC",
            "code": "3",
            "type": "Doing Business As"
        },
        {
            "organization_name": "R. Stephen Irwin MD, PLLC",
            "code": "3",
            "type": "Doing Business As"
        }
    ]
}

• Providence St Joseph Medical Center (Prov St Joseph Med Ctr Polson)
• Providence St Joseph Medical Center (Prov St Joseph Med Ctr)
• Providence St Joseph Medical Center (Prov St Joseph Med Ctr)
• Providence St Joseph Medical Center (Prov St Joseph Med Ctr SWB)
• Erin Puterbaugh, MPT
• Kathe McGehee Randle, LCPC, LAC
• Ernest Malden Ratzburg, PHARMACIST
• Deborah Lee Raunig, R.D.
• Daniel P Rausch, M. D.
• Sheila Reash, CRNA

• Skilled Nursing Facility in Polson, MT
• Providers in Polson, MT by specialty
• Skilled Nursing Facility in Montana

• NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on May 8, 2025; self-reported and not verified by CMS. Specialty names from the NUCC taxonomy.
• National Provider Directory (CMS): practice roles, locations, licenses, networks and endpoints.

Verify at the official NPI Registry.