NPPES file of Aug 9, 2026

Blackstone Medical Center

Blackstone Medical Center holds 6 active organization NPIs in the federal registry, with practice locations in 1 Rhode Island city. 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

Woonsocket has the most NPIs, 6

  1. Woonsocket6

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

Most NPIs were issued in 2011 and 2012

Blackstone Medical Center NPIs by year issued2011: 3, 2012: 301232011201233
Blackstone Medical Center NPIs by year issued2011: 3, 2012: 301232011201233
Blackstone Medical Center NPIs by year issued2011: 3, 2012: 301232011201233

Source: CMS NPPES, enumeration dates.

3 NPIs were issued in 2011 alone, more than in any other year.

Woonsocket locations

The city with the most Blackstone Medical Center NPIs. The full list of all 6 follows.

NPILocationPrimary taxonomyIssued
1992073308115 CASS AVE, WoonsocketPsychiatric Hospital UnitDec 13, 2011
1447528856115 CASS AVE, WoonsocketCardiovascular Disease PhysicianDec 13, 2011
1538437942115 CASS AVE, WoonsocketGeneral Acute Care HospitalDec 13, 2011
1033464276115 CASS AVE, WoonsocketInternal Medicine PhysicianJul 13, 2012
1396090536219 CASS AVENUE, WoonsocketOrthopaedic Surgery PhysicianJul 13, 2012
1881949014115 CASS AVE, WoonsocketOccupational Medicine PhysicianJul 13, 2012
All 6 locations, by city
NPILocationPrimary taxonomyIssued
1992073308115 CASS AVE, WoonsocketPsychiatric Hospital UnitDec 13, 2011
1447528856115 CASS AVE, WoonsocketCardiovascular Disease PhysicianDec 13, 2011
1538437942115 CASS AVE, WoonsocketGeneral Acute Care HospitalDec 13, 2011
1033464276115 CASS AVE, WoonsocketInternal Medicine PhysicianJul 13, 2012
1396090536219 CASS AVENUE, WoonsocketOrthopaedic Surgery PhysicianJul 13, 2012
1881949014115 CASS AVE, WoonsocketOccupational Medicine PhysicianJul 13, 2012

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 Blackstone Medical Center 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. Blackstone Medical Center's NPIs list practice locations in 1 city.

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.