NPPES file of Aug 9, 2026

Mercy Hospitals East Communities

Mercy Hospitals East Communities holds 16 active organization NPIs in the federal registry, with practice locations in 3 Missouri cities. 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

Saint Louis has the most NPIs, 10

  1. Saint Louis10
  2. Washington5
  3. Clarkson Valley1

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

Most NPIs were issued in 2005 and 2006

Mercy Hospitals East Communities NPIs by year issued2005: 1, 2006: 9, 2007: 1, 2008: 1, 2009: 0, 2010: 0, 2011: 0, 2012: 1, 2013: 0, 2014: 0, 2015: 0, 2016: 1, 2017: 0, 2018: 0, 2019: 0, 2020: 1, 2021: 0, 2022: 102.557.5102006200820102012201420162018202020222005: 1111111
Mercy Hospitals East Communities NPIs by year issued2005: 1, 2006: 9, 2007: 1, 2008: 1, 2009: 0, 2010: 0, 2011: 0, 2012: 1, 2013: 0, 2014: 0, 2015: 0, 2016: 1, 2017: 0, 2018: 0, 2019: 0, 2020: 1, 2021: 0, 2022: 102.557.51020052006200720082009201020112012201320142015201620172018201920202021202219111111
Mercy Hospitals East Communities NPIs by year issued2005: 1, 2006: 9, 2007: 1, 2008: 1, 2009: 0, 2010: 0, 2011: 0, 2012: 1, 2013: 0, 2014: 0, 2015: 0, 2016: 1, 2017: 0, 2018: 0, 2019: 0, 2020: 1, 2021: 0, 2022: 102.557.5102006200820102012201420162018202020222005: 1111111

Source: CMS NPPES, enumeration dates.

9 NPIs were issued in 2006 alone, more than in any other year; none in 10 of the years between.

Saint Louis locations

The city with the most Mercy Hospitals East Communities NPIs. The full list of all 16 follows.

NPILocationPrimary taxonomyIssued
1639155898615 S NEW BALLAS RD, Saint LouisPharmacyDec 20, 2005
1376583211615 S NEW BALLAS RD, Saint LouisEmergency Medicine PhysicianJun 8, 2006
1427098169615 S NEW BALLAS RD, Saint LouisGeneral Acute Care HospitalJun 8, 2006
186150672712120 CONWAY ROAD, Saint LouisSkilled Nursing FacilityAug 18, 2006
1235236779615 S NEW BALLAS RD, Saint LouisRehabilitation Hospital UnitSep 19, 2006
1881792547615 S NEW BALLAS RD, Saint LouisPsychiatric Hospital UnitSep 20, 2006
1851431738615 S NEW BALLAS RD, Saint LouisClinic/CenterFeb 8, 2007
1255790762621 S NEW BALLAS RD STE 385A, Saint LouisAudiologistFeb 12, 2016
All 16 locations, by city
NPILocationPrimary taxonomyIssued
179072028215945 CLAYTON RD SUITE 230, Clarkson ValleyChiropractorJun 18, 2006
1639155898615 S NEW BALLAS RD, Saint LouisPharmacyDec 20, 2005
1376583211615 S NEW BALLAS RD, Saint LouisEmergency Medicine PhysicianJun 8, 2006
1427098169615 S NEW BALLAS RD, Saint LouisGeneral Acute Care HospitalJun 8, 2006
186150672712120 CONWAY ROAD, Saint LouisSkilled Nursing FacilityAug 18, 2006
1235236779615 S NEW BALLAS RD, Saint LouisRehabilitation Hospital UnitSep 19, 2006
1881792547615 S NEW BALLAS RD, Saint LouisPsychiatric Hospital UnitSep 20, 2006
1851431738615 S NEW BALLAS RD, Saint LouisClinic/CenterFeb 8, 2007
1255790762621 S NEW BALLAS RD STE 385A, Saint LouisAudiologistFeb 12, 2016
1215532478615 S NEW BALLAS RD, Saint LouisMedicare Defined Swing Bed Hospital UnitDec 3, 2020
1881329902615 S NEW BALLAS RD, Saint LouisLand AmbulanceJul 21, 2022
1285664177901 E 5TH ST, WashingtonGeneral Acute Care HospitalJul 4, 2006
1962595959901 E 5TH ST, WashingtonEmergency Medicine PhysicianOct 2, 2006
1104912997851 E 5TH ST SUITE 200, WashingtonRural Health Clinic/CenterOct 5, 2006
1619139250851 E 5TH ST SUITE 200, WashingtonFamily Medicine PhysicianJun 25, 2008
1093079196901 PATIENTS FIRST DR, WashingtonAmbulatory Surgical Clinic/CenterJul 3, 2012

Related names

  1. Mercy Hospitals East Communities Mercy Hospital St Louis1 NPI

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 Mercy Hospitals East Communities have 16 NPIs?

An organization may obtain more than one Type 2 NPI, for example for separate locations or units that bill on their own. Mercy Hospitals East Communities's NPIs list practice locations in 3 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.