NPPES file of Aug 9, 2026

Steward Medical Group, INC in Brighton, MA

This location of Steward Medical Group bills under NPI 1982917027, an organization record issued on Jul 19, 2010 with the primary taxonomy Specialist. It is one of 58 NPIs registered under this name and one of 10 in Brighton; each clinician who sees you there has their own NPI and license.

CMS NPPES registry, file of Aug 9, 2026 · method · Verify with CMS →

Organization recordNPPES, Aug 2026
1982917027
Legal name
Steward Medical Group, INC
Entity
Type 2 · organization, a subpart
Parent organization
Steward Health Care System LLC
Primary taxonomy
Specialist 174400000X
Practice location
77 WARREN ST, Brighton, MA 02135
Phone
617-562-5359
Enumerated
Jul 19, 2010
Record updated
Jul 7, 2011
Authorized official
Ceo Of Steward Physician Network (title as filed)
Public record from the NPPES NPI Registry (open it on CMS). An NPI identifies who bills; it is not a facility license.

The other 9 Brighton NPIs

  1. Steward Medical Group, INC77 WARREN ST · issued Jul 19, 20101073826111
  2. Steward Medical Group, INC77 WARREN ST · issued Jul 19, 20101437462587
  3. Steward Medical Group, INC77 WARREN ST · issued Jul 19, 20101013220151
  4. Steward Medical Group, INC77 WARREN ST · issued Jul 19, 20101801109947
  5. Steward Medical Group, INC77 WARREN ST · issued Jul 19, 20101356654495
  6. Steward Medical Group, INC77 WARREN ST · issued Jul 19, 20101265745301
  7. Steward Medical Group, INC77 WARREN ST · issued Mar 20, 20171548701857
  8. Steward Medical Group INC736 CAMBRIDGE ST · issued Jun 8, 20171568991057
  9. Steward Medical Group INC280 WASHINGTON ST STE 100 · issued Nov 23, 20201760086599

11 clinicians CMS lists with Steward Medical Group in Brighton

  1. Alexandra Accardi, MDPsychiatry Physician1740219195
  2. Cynthia Arrasin, NPNurse Practitioner1275523185
  3. Elizabeth Blocker, WHNP-BC, RNWomen's Health Nurse Practitioner1003696550
  4. Katia Korte, MDInternal Medicine Physician1083942270
  5. Joseph Marcotte, MDSurgery Physician1184014094
  6. Nikolaos Michalacos, MDInternal Medicine Physician1083697932
  7. Vincent Paquette, MDInternal Medicine Physician1851385389
  8. Rosalind Rabin, MDInternal Medicine Physician1205990306
  9. Matthew Rosen, MDCardiovascular Disease Physician1992780571
  10. Vandana Sahay, MDInternal Medicine Physician1881683068
  11. Abbas Zaidi, MDInternal Medicine Physician1598752834

Source: CMS Doctors and Clinicians group affiliations, matched by practice name and city.

All 58 Steward Medical Group NPIs

Every location registered under this name, in 24 cities.

See every location

Checking an organization

  1. Confirm the business with the Massachusetts secretary of state.
  2. Check the HHS-OIG exclusion list for the organization.
  3. Verify each clinician on their own record and the state license search.

Common questions

What does subpart mean?

The organization registered this NPI as a subpart: a part of the organization, such as a location, that bills under its own NPI.

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.

Which Brighton NPI should I use?

Ask the office which NPI it bills under; all 10 Brighton NPIs are registered under the same name.

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.