NPPES file of Aug 9, 2026

Harvard Vanguard Medical Associates

Harvard Vanguard Medical Associates holds 17 active organization NPIs in the federal registry, with practice locations in 9 Massachusetts 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

Boston has the most NPIs, 3

  1. Boston3
  2. Peabody3
  3. Burlington2
  4. Chelmsford2
  5. Somerville2
  6. Wellesley2
  7. Auburndale1
  8. Braintree1

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

Most NPIs were issued in 2006 and 2007

Harvard Vanguard Medical Associates NPIs by year issued2006: 7, 2007: 6, 2008: 402468200620072008764
Harvard Vanguard Medical Associates NPIs by year issued2006: 7, 2007: 6, 2008: 402468200620072008764
Harvard Vanguard Medical Associates NPIs by year issued2006: 7, 2007: 6, 2008: 402468200620072008764

Source: CMS NPPES, enumeration dates.

7 NPIs were issued in 2006 alone, more than in any other year.

Boston locations

The city with the most Harvard Vanguard Medical Associates NPIs. The full list of all 17 follows.

NPILocationPrimary taxonomyIssued
1770645806133 BROOKLINE AVE, BostonDentistDec 14, 2006
1003939703133 BROOKLINE AVE, BostonSocial WorkerApr 9, 2007
18919073661153 CENTRE ST, BostonInternal Medicine PhysicianMay 4, 2007
All 17 locations, by city
NPILocationPrimary taxonomyIssued
1104987783275 GROVE ST SUITE 3-300, AuburndaleDentistDec 13, 2006
1770645806133 BROOKLINE AVE, BostonDentistDec 14, 2006
1003939703133 BROOKLINE AVE, BostonSocial WorkerApr 9, 2007
18919073661153 CENTRE ST, BostonInternal Medicine PhysicianMay 4, 2007
1972664563111 GROSSMAN DR, BraintreeDentistDec 13, 2006
191206411420 WALL ST, BurlingtonMulti-Specialty Clinic/CenterJan 3, 2007
164944977820 WALL ST BEHAVIORAL HEALTH DEPT, BurlingtonPsychologistFeb 22, 2008
1528129129228 BILLERICA RD, ChelmsfordDentistDec 13, 2006
1437326196228 BILLERICA RD, ChelmsfordAdult Mental Health Clinic/CenterMay 13, 2008
19422509562 ESSEX CENTER DR, PeabodyInternal Medicine PhysicianMay 11, 2006
11241802522 ESSEX CENTER DR, PeabodyDentistDec 14, 2006
15383732952 ESSEX CENTER DR 3RD FLOOR, PeabodyInternal Medicine PhysicianMay 10, 2007
188175641940 HOLLAND ST, SomervilleDentistDec 13, 2006
173020855440 HOLLAND ST, SomervilleClinical Nurse SpecialistMar 29, 2007
1649399460230 WORCESTER ST, WellesleySocial WorkerMar 29, 2007
1285880369230 WORCESTER ST WELLESLEY HVMA, WellesleyMental Health Clinic/Center (Including Community Mental Health Center)Aug 8, 2008
169993752451 PERFORMANCE DR RADIATION ONCOLOGY, WeymouthRadiation Oncology PhysicianJul 1, 2008

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 Harvard Vanguard Medical Associates have 17 NPIs?

An organization may obtain more than one Type 2 NPI, for example for separate locations or units that bill on their own. Harvard Vanguard Medical Associates's NPIs list practice locations in 9 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.