NPPES file of Aug 9, 2026

St Joseph Mercy Hospital

St Joseph Mercy Hospital holds 48 active organization NPIs in the federal registry, with practice locations in 7 Michigan 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 →

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Find a location's NPI

Ypsilanti has the most NPIs, 35

  1. Ypsilanti35
  2. Canton5
  3. Ann Arbor4
  4. Burtchville1
  5. Howell1
  6. Pontiac1
  7. Saline1

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

Most NPIs were issued in 2006 and 2007

St Joseph Mercy Hospital NPIs by year issued2006: 5, 2007: 26, 2008: 2, 2009: 1, 2010: 1, 2011: 4, 2012: 0, 2013: 1, 2014: 2, 2015: 0, 2016: 2, 2017: 2, 2018: 0, 2019: 1, 2020: 101020302006200820102012201420162018202052007: 262114122211
St Joseph Mercy Hospital NPIs by year issued2006: 5, 2007: 26, 2008: 2, 2009: 1, 2010: 1, 2011: 4, 2012: 0, 2013: 1, 2014: 2, 2015: 0, 2016: 2, 2017: 2, 2018: 0, 2019: 1, 2020: 101020302006200720082009201020112012201320142015201620172018201920205262114122211
St Joseph Mercy Hospital NPIs by year issued2006: 5, 2007: 26, 2008: 2, 2009: 1, 2010: 1, 2011: 4, 2012: 0, 2013: 1, 2014: 2, 2015: 0, 2016: 2, 2017: 2, 2018: 0, 2019: 1, 2020: 101020302006200820102012201420162018202052007: 262114122211

Source: CMS NPPES, enumeration dates.

26 NPIs were issued in 2007 alone, more than in any other year; none in 3 of the years between.

Ypsilanti locations

The city with the most St Joseph Mercy Hospital NPIs. The full list of all 48 follows.

NPILocationPrimary taxonomyIssued
17806584435301 HURON RIVER DRIVE, YpsilantiGeneral Acute Care HospitalFeb 17, 2006
11149309975333 MCAULEY DR SUITE 4015, YpsilantiGynecologic Oncology PhysicianAug 14, 2006
10635174725333 MCAULEY DR RM 4001, YpsilantiCritical Access HospitalSep 13, 2006
17504378775301 E HURON RIVER DR, YpsilantiPsychiatric Hospital UnitJan 25, 2007
14978015185301 E HURON RIVER DRIVE, YpsilantiRehabilitation Hospital UnitJan 25, 2007
13069924255301 E HURON RIVER DR, YpsilantiEnd-Stage Renal Disease (ESRD) Treatment Clinic/CenterJan 25, 2007
1114045960111 N HURON ST SUITE 203, YpsilantiFamily Medicine PhysicianMar 27, 2007
1730207580111 N HURON ST SUITE 200, YpsilantiInternal Medicine PhysicianMar 27, 2007
All 48 locations, by city
NPILocationPrimary taxonomyIssued
13363536632004 HOGBACK RD SUITE 16, Ann ArborPsychiatry PhysicianMay 9, 2007
12050426032006 HOGBACK RD SUITE #1, Ann ArborMental Health Clinic/Center (Including Community Mental Health Center)May 15, 2007
1245538214501 N MAPLE RD, Ann ArborUrgent Care Clinic/CenterMar 1, 2011
103356955324 FRANK LLOYD WRIGHT DR, Ann ArborObstetrics & Gynecology PhysicianJun 15, 2016
14475430956464 LAKESHORE RD, BurtchvilleGeneral Acute Care HospitalMay 16, 2011
11847438661600 S CANTON CENTER RD, CantonUrgent Care Clinic/CenterMar 27, 2007
10434246902200 N CANTON CENTER RD SUITE 200B, CantonPsychiatry PhysicianMay 10, 2007
19627133391600 S CANTON CENTER RD ST JOSEPH MERCY CANTON HEALTH CENTER, AMB SURGERY, CantonAmbulatory Surgical Clinic/CenterJun 30, 2010
17506702041600 S CANTON CENTER RD, CantonUrgent Care Clinic/CenterApr 6, 2011
10730292111600 S CANTON CENTER RD, CantonInfusion Therapy Clinic/CenterDec 26, 2017
1265497705620 BYRON RD, HowellCertified Registered Nurse AnesthetistApr 18, 2006
190284722144405 WOODWARD AVE, PontiacCertified Registered Nurse AnesthetistJun 9, 2006
10234323097025 E MICHIGAN AVE, SalineUrgent Care Clinic/CenterFeb 7, 2014
17806584435301 HURON RIVER DRIVE, YpsilantiGeneral Acute Care HospitalFeb 17, 2006
11149309975333 MCAULEY DR SUITE 4015, YpsilantiGynecologic Oncology PhysicianAug 14, 2006
10635174725333 MCAULEY DR RM 4001, YpsilantiCritical Access HospitalSep 13, 2006
17504378775301 E HURON RIVER DR, YpsilantiPsychiatric Hospital UnitJan 25, 2007
14978015185301 E HURON RIVER DRIVE, YpsilantiRehabilitation Hospital UnitJan 25, 2007
13069924255301 E HURON RIVER DR, YpsilantiEnd-Stage Renal Disease (ESRD) Treatment Clinic/CenterJan 25, 2007
1114045960111 N HURON ST SUITE 203, YpsilantiFamily Medicine PhysicianMar 27, 2007
1730207580111 N HURON ST SUITE 200, YpsilantiInternal Medicine PhysicianMar 27, 2007
16594997055333 MCAULEY DRIVE SUITE 2017, YpsilantiOtolaryngology PhysicianMar 27, 2007
15483886065333 MCAULEY DR SUITE 4001, YpsilantiInternal Medicine PhysicianMar 27, 2007
11746412455301 E HURON RIVER DR ANESTHESIOLOGY DEPT, YpsilantiAnesthesiology PhysicianMar 27, 2007
18615107785301 E HURON RIVER DR ANESTHESIOLOGY DEPARTMENT, YpsilantiCertified Registered Nurse AnesthetistMar 27, 2007
18413187145333 MCAULEY DR RM 2010, YpsilantiClinical NeuropsychologistMar 27, 2007
16099953645320 ELLIOTT DR SUITE 201, YpsilantiRegistered DietitianMar 27, 2007
19322285905361 MCAULEY DR, YpsilantiGeriatric Medicine (Internal Medicine) PhysicianMar 28, 2007
16493991975301 E HURON RIVER DR MIXED SPECIALTY PHYSICIAN, NON PHYSICIAN, YpsilantiInternal Medicine PhysicianMar 28, 2007
1508985045111 N HURON STREET SUITE D225, YpsilantiFamily Medicine PhysicianMar 28, 2007
14170769515301E HURON RIVER DR PEDIATRICS DEPARTMENT, YpsilantiPediatrics PhysicianMar 28, 2007
13968648495301 E HURON RIVER DRIVE SURGERY, MEDICAL, YpsilantiPhysician AssistantMar 28, 2007
16099951255301 E HURON RIVER DR PATHOLOGY DEPARTMENT, YpsilantiClinical Pathology/Laboratory Medicine PhysicianMar 28, 2007
19928244525301 E HURON RIVER DR, YpsilantiNurse PractitionerMar 28, 2007
15584800535361 MCAULEY DR SHS, YpsilantiClinical Social WorkerMar 28, 2007
15888709845401 MCAULEY DR, YpsilantiAdult Mental Health Clinic/CenterMay 15, 2007
11747200805401 MCAULEY DRIVE, YpsilantiSubstance Use Disorder Rehabilitation Hospital UnitJul 3, 2007
10737052405315 ELLIOTT DR SUITE 102, YpsilantiGeneral Acute Care HospitalAug 13, 2007
17808561795401 MCAULEY DR, YpsilantiPsychiatric HospitalMar 26, 2008
10131842095333 MCAULEY DR SUITE 4001, YpsilantiInternal Medicine PhysicianMay 15, 2008
14070946005333 MCAULEY DRIVE SUITE 2110, YpsilantiMaternal & Fetal Medicine PhysicianJan 26, 2009
14970383435320 ELLIOTT DR SUITE 203, YpsilantiSurgery PhysicianSep 27, 2011
16193031955301 MCAULEY DR, YpsilantiGeneral Acute Care HospitalSep 17, 2013
14971522435333 MCAULEY DRIVE SUITE 1100, YpsilantiVascular Surgery PhysicianNov 21, 2014
19023590945325 ELLIOTT DR SUTIE 105, YpsilantiCardiac Rehabilitation Clinic/CenterJul 26, 2016
17104927565315 ELLIOTT DR, YpsilantiInfusion Therapy Clinic/CenterDec 13, 2017
18710522255301 E HURON RIVER DR, YpsilantiInfusion Therapy Clinic/CenterMar 15, 2019
11347291145301 E HURON RIVER DR, YpsilantiGeneral Acute Care HospitalOct 28, 2020

Related names

  1. St Joseph Mercy Hospital-Smhc5 NPIs
  2. St. Joseph Mercy Hospital Crna Group1 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 St Joseph Mercy Hospital have 48 NPIs?

An organization may obtain more than one Type 2 NPI, for example for separate locations or units that bill on their own. St Joseph Mercy Hospital's NPIs list practice locations in 7 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.