NPPES file of Aug 9, 2026

Stillwater Hospital Association

Stillwater Hospital Association holds 8 active organization NPIs in the federal registry, with practice locations in 1 Montana city. Each location can bill under its own NPI.

CMS NPPES registry, file of Aug 9, 2026 · legal names grouped after punctuation and "LLC" are removed · method · Verify with CMS →

Which NPI is yours?

Search the organization with your city to find the NPI for the location you visit or bill.

Find a location's NPI

Columbus has the most NPIs, 8

  1. Columbus8

Source: CMS NPPES monthly file of Aug 9, 2026, organization NPIs by practice city.

Most NPIs were issued in 2006 and 2007

Stillwater Hospital Association NPIs by year issued2006: 6, 2007: 1, 2008: 0, 2009: 0, 2010: 0, 2011: 0, 2012: 102462006200720082009201020112012611
Stillwater Hospital Association NPIs by year issued2006: 6, 2007: 1, 2008: 0, 2009: 0, 2010: 0, 2011: 0, 2012: 102462006200720082009201020112012611
Stillwater Hospital Association NPIs by year issued2006: 6, 2007: 1, 2008: 0, 2009: 0, 2010: 0, 2011: 0, 2012: 102462006200720082009201020112012611

Source: CMS NPPES, enumeration dates.

6 NPIs were issued in 2006 alone, more than in any other year; none in 4 of the years between.

Columbus locations

The city with the most Stillwater Hospital Association NPIs. The full list of all 8 follows.

NPILocationPrimary taxonomyIssued
1053488387710 N 11TH STREET, ColumbusCritical Access HospitalNov 30, 2006
163924752144 W. 4TH AVE. N., ColumbusHome Health AgencyDec 1, 2006
177064138344 W 4TH AVE N, ColumbusNursing Facility/Intermediate Care FacilityDec 5, 2006
159882484944 W 4TH AVE N, ColumbusSkilled Nursing FacilityDec 6, 2006
192216043144 WEST 4TH AVE. NORTH, ColumbusMedicare Defined Swing Bed Hospital UnitDec 14, 2006
183125134744 W. 4TH AVE. N., ColumbusAssisted Living FacilityDec 14, 2006
149793962344 W 4TH AVE N, ColumbusCritical Access HospitalDec 24, 2007
1730434309710 N. 11TH ST. BOX 959, ColumbusRural Health Clinic/CenterJul 19, 2012
All 8 locations, by city
NPILocationPrimary taxonomyIssued
1053488387710 N 11TH STREET, ColumbusCritical Access HospitalNov 30, 2006
163924752144 W. 4TH AVE. N., ColumbusHome Health AgencyDec 1, 2006
177064138344 W 4TH AVE N, ColumbusNursing Facility/Intermediate Care FacilityDec 5, 2006
159882484944 W 4TH AVE N, ColumbusSkilled Nursing FacilityDec 6, 2006
192216043144 WEST 4TH AVE. NORTH, ColumbusMedicare Defined Swing Bed Hospital UnitDec 14, 2006
183125134744 W. 4TH AVE. N., ColumbusAssisted Living FacilityDec 14, 2006
149793962344 W 4TH AVE N, ColumbusCritical Access HospitalDec 24, 2007
1730434309710 N. 11TH ST. BOX 959, ColumbusRural Health Clinic/CenterJul 19, 2012

Checking an organization

  1. Match the NPI to the exact location you will visit or bill; each location can have its own.
  2. Confirm the business entity with the secretary of state.
  3. Check the HHS-OIG exclusion list for the organization and its owners.
  4. Verify each clinician you will see on their own record and with the state license search.

Common questions

Why does Stillwater Hospital Association have 8 NPIs?

An organization may obtain more than one Type 2 NPI, for example for separate locations or units that bill on their own. Stillwater Hospital Association's NPIs list practice locations in 1 city.

Is an organization NPI a license?

No. An NPI identifies who bills. Facilities and the clinicians who work there are licensed separately by the state.

Source: CMS National Plan and Provider Enumeration System (NPPES), monthly file of Aug 9, 2026 (NPPES files on CMS.gov). An NPI identifies who bills; it is not a license.