NPPES file of Aug 9, 2026

Frances Mahon Deaconess Hospital

Frances Mahon Deaconess Hospital holds 6 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

Glasgow has the most NPIs, 6

  1. Glasgow6

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

Most NPIs were issued in 2006 and 2007

Frances Mahon Deaconess Hospital NPIs by year issued2006: 5, 2007: 102462006200751
Frances Mahon Deaconess Hospital NPIs by year issued2006: 5, 2007: 102462006200751
Frances Mahon Deaconess Hospital NPIs by year issued2006: 5, 2007: 102462006200751

Source: CMS NPPES, enumeration dates.

5 NPIs were issued in 2006 alone, more than in any other year.

Glasgow locations

The city with the most Frances Mahon Deaconess Hospital NPIs. The full list of all 6 follows.

NPILocationPrimary taxonomyIssued
1043266356221 5TH AVE S, GlasgowRural Health Clinic/CenterMay 26, 2006
1639117013621 3RD ST S, GlasgowEmergency Medicine PhysicianJun 4, 2006
1689685323621 3RD ST S, GlasgowCritical Access HospitalAug 10, 2006
1487768974621 3RD ST S, GlasgowMedicare Defined Swing Bed Hospital UnitAug 19, 2006
1013021500621 3RD ST S, GlasgowDiagnostic Radiology PhysicianAug 19, 2006
1437287612621 3RD ST S, GlasgowDurable Medical Equipment & Medical SuppliesMar 1, 2007
All 6 locations, by city
NPILocationPrimary taxonomyIssued
1043266356221 5TH AVE S, GlasgowRural Health Clinic/CenterMay 26, 2006
1639117013621 3RD ST S, GlasgowEmergency Medicine PhysicianJun 4, 2006
1689685323621 3RD ST S, GlasgowCritical Access HospitalAug 10, 2006
1487768974621 3RD ST S, GlasgowMedicare Defined Swing Bed Hospital UnitAug 19, 2006
1013021500621 3RD ST S, GlasgowDiagnostic Radiology PhysicianAug 19, 2006
1437287612621 3RD ST S, GlasgowDurable Medical Equipment & Medical SuppliesMar 1, 2007

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 Frances Mahon Deaconess Hospital have 6 NPIs?

An organization may obtain more than one Type 2 NPI, for example for separate locations or units that bill on their own. Frances Mahon Deaconess Hospital'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.