NPPES file of Aug 9, 2026

St Mary S Healthcare

St Mary S Healthcare holds 22 active organization NPIs in the federal registry, with practice locations in 8 cities in 3 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?

Search the organization with your city to find the NPI for the location you visit or bill.

Find a location's NPI

Amsterdam, NY has the most NPIs, 13

  1. Amsterdam, NY13
  2. Johnstown, NY2
  3. Houston, TX2
  4. Athens, GA1
  5. Canajoharie, NY1
  6. Gloversville, NY1
  7. Northville, NY1
  8. St. Johnsville, NY1

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

Most NPIs were issued in 2006 and 2012

St Mary S Healthcare NPIs by year issued2006: 2, 2007: 2, 2008: 0, 2009: 2, 2010: 0, 2011: 0, 2012: 9, 2013: 2, 2014: 0, 2015: 0, 2016: 0, 2017: 0, 2018: 0, 2019: 0, 2020: 1, 2021: 2, 2022: 0, 2023: 0, 2024: 1, 2025: 102.557.51020072009201120132015201720192021202320252006: 22012: 9221211
St Mary S Healthcare NPIs by year issued2006: 2, 2007: 2, 2008: 0, 2009: 2, 2010: 0, 2011: 0, 2012: 9, 2013: 2, 2014: 0, 2015: 0, 2016: 0, 2017: 0, 2018: 0, 2019: 0, 2020: 1, 2021: 2, 2022: 0, 2023: 0, 2024: 1, 2025: 102.557.51020072009201120132015201720192021202320252006: 22012: 92221211
St Mary S Healthcare NPIs by year issued2006: 2, 2007: 2, 2008: 0, 2009: 2, 2010: 0, 2011: 0, 2012: 9, 2013: 2, 2014: 0, 2015: 0, 2016: 0, 2017: 0, 2018: 0, 2019: 0, 2020: 1, 2021: 2, 2022: 0, 2023: 0, 2024: 1, 2025: 102.557.51020072010201320162019202220252006: 22012: 921211

Source: CMS NPPES, enumeration dates.

9 NPIs were issued in 2012 alone, more than in any other year; none in 11 of the years between.

Amsterdam, NY locations

The city with the most St Mary S Healthcare NPIs. The full list of all 22 follows.

NPILocationPrimary taxonomyIssued
1811977796427 GUY PARK AVE, Amsterdam, NYGeneral Acute Care HospitalJan 18, 2006
1164497103427 GUY PARK AVE, Amsterdam, NYPsychiatric Hospital UnitFeb 22, 2006
13666833444988 STATE HIGHWAY 30, Amsterdam, NYSkilled Nursing FacilityMar 20, 2009
14272907094988 STATE HIGHWAY 30, Amsterdam, NYRehabilitation Hospital UnitApr 1, 2009
12253980014988 STATE HWY 30 2ND FLOOR, Amsterdam, NYFamily Medicine PhysicianMay 25, 2012
1780944561380 GUY PARK AVE, Amsterdam, NYInternal Medicine PhysicianMay 25, 2012
19526617384988 STATE HWY 30 1ST FLOOR, Amsterdam, NYPediatrics PhysicianMay 25, 2012
1326473646427 GUY PARK AVE CORPORATE RESPONSIBILITY LEGAL DEPT., Amsterdam, NYGeneral Acute Care HospitalSep 5, 2013
All 22 locations, by state and city
NPILocationPrimary taxonomyIssued
18810228041230 BAXTER ST, Athens, GAGeneral Acute Care HospitalOct 30, 2013
1811977796427 GUY PARK AVE, Amsterdam, NYGeneral Acute Care HospitalJan 18, 2006
1164497103427 GUY PARK AVE, Amsterdam, NYPsychiatric Hospital UnitFeb 22, 2006
13666833444988 STATE HIGHWAY 30, Amsterdam, NYSkilled Nursing FacilityMar 20, 2009
14272907094988 STATE HIGHWAY 30, Amsterdam, NYRehabilitation Hospital UnitApr 1, 2009
12253980014988 STATE HWY 30 2ND FLOOR, Amsterdam, NYFamily Medicine PhysicianMay 25, 2012
1780944561380 GUY PARK AVE, Amsterdam, NYInternal Medicine PhysicianMay 25, 2012
19526617384988 STATE HWY 30 1ST FLOOR, Amsterdam, NYPediatrics PhysicianMay 25, 2012
1326473646427 GUY PARK AVE CORPORATE RESPONSIBILITY LEGAL DEPT., Amsterdam, NYGeneral Acute Care HospitalSep 5, 2013
18317903694950 STATE HIGHWAY 30, Amsterdam, NYGeneral Acute Care HospitalNov 2, 2020
16499418734950 STATE HIGHWAY 30, Amsterdam, NYCommunity/Retail PharmacySep 27, 2021
11045832932370 ROUTE 67, Amsterdam, NYGeneral Acute Care HospitalNov 23, 2021
17006363474988 STATE HIGHWAY 30, Amsterdam, NYSubstance Use Disorder Rehabilitation Hospital UnitMar 26, 2024
19421758152370 STATE HIGHWAY 67, Amsterdam, NYFamily Medicine PhysicianOct 9, 2025
134650011348 ERIE BLVD, Canajoharie, NYFamily Medicine PhysicianMay 25, 2012
189105669384 E STATE ST., Gloversville, NYFamily Medicine PhysicianJun 7, 2012
1063772838700 SOUTH PERRY ST, Johnstown, NYInternal Medicine PhysicianMay 25, 2012
1851651632700 SOUTH PERRY ST, Johnstown, NYPediatrics PhysicianMay 25, 2012
1780944553331 BRIDGE STREET, Northville, NYFamily Medicine PhysicianMay 25, 2012
19920657677 TIMMERMAN AVE, St. Johnsville, NYFamily Medicine PhysicianMay 25, 2012
179081062010333 HARWIN DR STE 224, Houston, TXHome Health AgencyFeb 22, 2007
11343285457211 REGENCY SQUARE BLVD STE 240, Houston, TXHome Health AgencyJul 16, 2007

Related names

  1. St.mary's Healthcare System For Children1 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 Mary S Healthcare have 22 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 S Healthcare's NPIs list practice locations in 8 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.