Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of August 10, 2026.

R. Stephen Irwin MD, PLLC

Organization Nursing Care Agency · NPI 1508674318

R. Stephen Irwin MD, PLLC is a Nursing Care Agency in Polson, Montana. Registered with an NPI since 2024.

In the registry since
2024
Specialties on file
3
What do these letters mean?
PLLC — Professional limited liability company
A form of business registration, not a clinical qualification.

See every abbreviation used in this directory →

Practice location Address checks out

29822 Smugglers Point Rd
Polson, MT 59860
Phone: (406) 887-2415
Show map & directions

Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Skilled Nursing Facility (primary) Taxonomy 314000000X
Nursing Care Agency Taxonomy 251J00000X
Multi-Specialty Clinic/Center Taxonomy 261QM1300X

Record details

NPI number1508674318
Entity typeOrganization (Type 2)
Organization subpartNo
Authorized official Richard Irwin — Medical Director · (406) 887-2415
Other names R. Stephen Irwin Md, Pllc; R. Stephen Irwin Md, Pllc
NPI enumeratedDecember 26, 2024
Last updated in NPPESMay 8, 2025
Certification dateMay 8, 2025
Mailing address29822 Smugglers Point Rd, Polson, MT 59860