NPPES file of Aug 9, 2026

St Mary Mercy Physician Practices

St Mary Mercy Physician Practices holds 6 active organization NPIs in the federal registry, with practice locations in 2 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 →

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

Livonia has the most NPIs, 5

  1. Livonia5
  2. Detroit1

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

Most NPIs were issued in 2008 and 2018

St Mary Mercy Physician Practices NPIs by year issued2008: 1, 2009: 0, 2010: 0, 2011: 1, 2012: 0, 2013: 0, 2014: 0, 2015: 0, 2016: 0, 2017: 1, 2018: 2, 2019: 100.511.5220082009201020112012201320142015201620172018201912111
St Mary Mercy Physician Practices NPIs by year issued2008: 1, 2009: 0, 2010: 0, 2011: 1, 2012: 0, 2013: 0, 2014: 0, 2015: 0, 2016: 0, 2017: 1, 2018: 2, 2019: 100.511.5220082009201020112012201320142015201620172018201912111
St Mary Mercy Physician Practices NPIs by year issued2008: 1, 2009: 0, 2010: 0, 2011: 1, 2012: 0, 2013: 0, 2014: 0, 2015: 0, 2016: 0, 2017: 1, 2018: 2, 2019: 100.511.522009201120132015201720192008: 12018: 2111

Source: CMS NPPES, enumeration dates.

2 NPIs were issued in 2018 alone, more than in any other year; none in 7 of the years between.

Livonia locations

The city with the most St Mary Mercy Physician Practices NPIs. The full list of all 6 follows.

NPILocationPrimary taxonomyIssued
156863007736475 5 MILE RD, LivoniaMulti-Specialty Clinic/CenterFeb 19, 2008
122530639214555 LEVAN RD SUITE 112, LivoniaOncology Clinic/CenterDec 5, 2011
118415454439201 7 MILE RD BLDG ROOM140, LivoniaUrgent Care Clinic/CenterJun 18, 2017
156894284539201 7 MILE RD RM 140, LivoniaUrgent Care Clinic/CenterAug 16, 2018
104387705337595 7 MILE RD STE 230, LivoniaPsychiatry PhysicianMay 24, 2019
All 6 locations, by city
NPILocationPrimary taxonomyIssued
18013030865555 CONNER ST STE 2691, DetroitFamily Medicine PhysicianJan 9, 2018
156863007736475 5 MILE RD, LivoniaMulti-Specialty Clinic/CenterFeb 19, 2008
122530639214555 LEVAN RD SUITE 112, LivoniaOncology Clinic/CenterDec 5, 2011
118415454439201 7 MILE RD BLDG ROOM140, LivoniaUrgent Care Clinic/CenterJun 18, 2017
156894284539201 7 MILE RD RM 140, LivoniaUrgent Care Clinic/CenterAug 16, 2018
104387705337595 7 MILE RD STE 230, LivoniaPsychiatry PhysicianMay 24, 2019

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 Mary Mercy Physician Practices 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. St Mary Mercy Physician Practices'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.