NPPES file of Aug 9, 2026

Saint Alphonsus Medical Center Ontario

Saint Alphonsus Medical Center Ontario holds 8 active organization NPIs in the federal registry, with practice locations in 2 cities in 2 states. 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?

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Find a location's NPI

Ontario, OR has the most NPIs, 7

  1. Ontario, OR7
  2. Fruitland, ID1

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

Most NPIs were issued in 2006 and 2010

Saint Alphonsus Medical Center Ontario NPIs by year issued2006: 2, 2007: 0, 2008: 0, 2009: 0, 2010: 3, 2011: 0, 2012: 1, 2013: 1, 2014: 0, 2015: 10123200620072008200920102011201220132014201523111
Saint Alphonsus Medical Center Ontario NPIs by year issued2006: 2, 2007: 0, 2008: 0, 2009: 0, 2010: 3, 2011: 0, 2012: 1, 2013: 1, 2014: 0, 2015: 10123200620072008200920102011201220132014201523111
Saint Alphonsus Medical Center Ontario NPIs by year issued2006: 2, 2007: 0, 2008: 0, 2009: 0, 2010: 3, 2011: 0, 2012: 1, 2013: 1, 2014: 0, 2015: 10123200720092011201320152006: 22010: 3111

Source: CMS NPPES, enumeration dates.

3 NPIs were issued in 2010 alone, more than in any other year; none in 5 of the years between.

Ontario, OR locations

The city with the most Saint Alphonsus Medical Center Ontario NPIs. The full list of all 8 follows.

NPILocationPrimary taxonomyIssued
1629173588824 SW 4TH AVENUE, Ontario, ORHome Health AgencySep 14, 2006
1891891792351 SW 9TH ST, Ontario, ORGeneral Acute Care HospitalSep 16, 2006
10930341591050 SW 3RD AVE STE 3200, Ontario, ORInternal Medicine PhysicianMay 27, 2010
1275852337351 SW 9TH ST, Ontario, OREmergency Medicine PhysicianMay 27, 2010
1629397781351 SW 9TH ST, Ontario, ORInternal Medicine PhysicianMay 27, 2010
1013276831898 SW 4TH AVE, Ontario, ORGeneral Acute Care HospitalMay 14, 2012
1366831885351 SW 9TH AVE, Ontario, ORRegistered DietitianJan 21, 2015
All 8 locations, by state and city
NPILocationPrimary taxonomyIssued
1760823397910 NW 16TH ST STE 101, Fruitland, IDRural Health Clinic/CenterJul 11, 2013
1629173588824 SW 4TH AVENUE, Ontario, ORHome Health AgencySep 14, 2006
1891891792351 SW 9TH ST, Ontario, ORGeneral Acute Care HospitalSep 16, 2006
10930341591050 SW 3RD AVE STE 3200, Ontario, ORInternal Medicine PhysicianMay 27, 2010
1275852337351 SW 9TH ST, Ontario, OREmergency Medicine PhysicianMay 27, 2010
1629397781351 SW 9TH ST, Ontario, ORInternal Medicine PhysicianMay 27, 2010
1013276831898 SW 4TH AVE, Ontario, ORGeneral Acute Care HospitalMay 14, 2012
1366831885351 SW 9TH AVE, Ontario, ORRegistered DietitianJan 21, 2015

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 Saint Alphonsus Medical Center Ontario 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. Saint Alphonsus Medical Center Ontario's NPIs list practice locations in 2 cities.

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.