NPPES file of Aug 9, 2026

Harbor Health Services

Harbor Health Services holds 21 active organization NPIs in the federal registry, with practice locations in 10 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

Dorchester, MA has the most NPIs, 6

  1. Dorchester, MA6
  2. Hyannis, MA5
  3. Mattapan, MA2
  4. Plymouth, MA2
  5. Branford, CT1
  6. Brockton, MA1
  7. Provincetown, MA1
  8. South Boston, MA1

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

Most NPIs were issued in 2006 and 2013

Harbor Health Services NPIs by year issued2005: 2, 2006: 5, 2007: 1, 2008: 1, 2009: 0, 2010: 2, 2011: 0, 2012: 1, 2013: 3, 2014: 1, 2015: 0, 2016: 2, 2017: 1, 2018: 1, 2019: 0, 2020: 0, 2021: 0, 2022: 0, 2023: 0, 2024: 10246200620082010201220142016201820202022202452013: 32112112111
Harbor Health Services NPIs by year issued2005: 2, 2006: 5, 2007: 1, 2008: 1, 2009: 0, 2010: 2, 2011: 0, 2012: 1, 2013: 3, 2014: 1, 2015: 0, 2016: 2, 2017: 1, 2018: 1, 2019: 0, 2020: 0, 2021: 0, 2022: 0, 2023: 0, 2024: 10246200620082010201220142016201820202022202452013: 32112112111
Harbor Health Services NPIs by year issued2005: 2, 2006: 5, 2007: 1, 2008: 1, 2009: 0, 2010: 2, 2011: 0, 2012: 1, 2013: 3, 2014: 1, 2015: 0, 2016: 2, 2017: 1, 2018: 1, 2019: 0, 2020: 0, 2021: 0, 2022: 0, 2023: 0, 2024: 10246200620092012201520182021202452013: 32112112111

Source: CMS NPPES, enumeration dates.

5 NPIs were issued in 2006 alone, more than in any other year; none in 8 of the years between.

Dorchester, MA locations

The city with the most Harbor Health Services NPIs. The full list of all 21 follows.

NPILocationPrimary taxonomyIssued
1881692366398 NEPONSET AVE, Dorchester, MACommunity Health Clinic/CenterJul 8, 2005
1659330496250 MOUNT VERNON ST, Dorchester, MACommunity Health Clinic/CenterMar 21, 2006
1811202906398 NEPONSET AVE, Dorchester, MACommunity/Retail PharmacyAug 12, 2010
1396047718250 MOUNT VERNON ST, Dorchester, MACommunity/Retail PharmacyNov 18, 2010
1811245392250 MOUNT VERNON ST, Dorchester, MAClinic/CenterAug 15, 2012
1215365275398 NEPONSET AVE, Dorchester, MARegistered NurseOct 29, 2013
All 21 locations, by state and city
NPILocationPrimary taxonomyIssued
114429681514 SYCAMORE WAY, Branford, CTAddiction (Substance Use Disorder) CounselorFeb 23, 2006
1750821864479 TORREY ST, Brockton, MAAdult Day Care Clinic/CenterMar 8, 2017
1881692366398 NEPONSET AVE, Dorchester, MACommunity Health Clinic/CenterJul 8, 2005
1659330496250 MOUNT VERNON ST, Dorchester, MACommunity Health Clinic/CenterMar 21, 2006
1811202906398 NEPONSET AVE, Dorchester, MACommunity/Retail PharmacyAug 12, 2010
1396047718250 MOUNT VERNON ST, Dorchester, MACommunity/Retail PharmacyNov 18, 2010
1811245392250 MOUNT VERNON ST, Dorchester, MAClinic/CenterAug 15, 2012
1215365275398 NEPONSET AVE, Dorchester, MARegistered NurseOct 29, 2013
1376502070735 ATTUCKS LN, Hyannis, MACommunity Health Clinic/CenterMar 21, 2006
180122470430 ELM AVE, Hyannis, MADentistOct 31, 2013
1548684814735 ATTUCKS LN, Hyannis, MACommunity/Retail PharmacyFeb 7, 2014
1558721191735 ATTUCKS LANE, Hyannis, MAPrimary Care Clinic/CenterFeb 24, 2016
1205297215735 ATTUCKS LN, Hyannis, MACommunity Health Clinic/CenterMar 18, 2016
12250642641135 MORTON STREET, Mattapan, MAClinic/CenterJun 23, 2006
17808484651135 MORTON STREET, Mattapan, MAFederally Qualified Health Center (FQHC)Jul 11, 2008
156889285910 CORDAGE PARK CIR SUITE 115, Plymouth, MACommunity Health Clinic/CenterNov 22, 2013
119455248910 CORDAGE PARK CIR STE 115, Plymouth, MACommunity/Retail PharmacySep 19, 2024
115480131449 HARRY KEMP WAY, Provincetown, MAGeneral Practice DentistryAug 17, 2018
134620013632 DEVINE WAY HARBOR FAMILY HEALTH CENTER, South Boston, MACommunity Health Clinic/CenterMar 24, 2006
1881715332516 ROUTE 134 STE 12, South Dennis, MADental Clinic/CenterApr 3, 2007
12452203591100 DEGURSE AVE, Marine City, MIHome Health AgencyOct 28, 2005

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 Harbor Health Services have 21 NPIs?

An organization may obtain more than one Type 2 NPI, for example for separate locations or units that bill on their own. Harbor Health Services's NPIs list practice locations in 10 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.