NPPES file of Aug 9, 2026

Keystone Community Living

Keystone Community Living holds 28 active organization NPIs in the federal registry, with practice locations in 11 New Jersey cities. 27 list intellectual and/or developmental disabilities community based residential treatment facility as their primary taxonomy; 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

Somerville has the most NPIs, 9

  1. Somerville9
  2. Middlesex4
  3. Piscataway4
  4. South Plainfield3
  5. North Plainfield2
  6. Bridgewater1
  7. Dunellen1
  8. Edison1

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

Most NPIs were issued in 2015 and 2018

Keystone Community Living NPIs by year issued2015: 13, 2016: 0, 2017: 0, 2018: 13, 2019: 1, 2020: 0, 2021: 0, 2022: 0, 2023: 0, 2024: 0, 2025: 105101520152016201720182019202020212022202320242025131311
Keystone Community Living NPIs by year issued2015: 13, 2016: 0, 2017: 0, 2018: 13, 2019: 1, 2020: 0, 2021: 0, 2022: 0, 2023: 0, 2024: 0, 2025: 105101520152016201720182019202020212022202320242025131311
Keystone Community Living NPIs by year issued2015: 13, 2016: 0, 2017: 0, 2018: 13, 2019: 1, 2020: 0, 2021: 0, 2022: 0, 2023: 0, 2024: 0, 2025: 1051015201520172019202120232025132018: 1311

Source: CMS NPPES, enumeration dates.

13 NPIs were issued in 2015 alone, more than in any other year; none in 7 of the years between.

Somerville locations

The city with the most Keystone Community Living NPIs. The full list of all 28 follows.

NPILocationPrimary taxonomyIssued
197298361731 BROOKSIDE AVE APT 6B, SomervilleIntellectual and/or Developmental Disabilities Community Based Residential Treatment FacilityJun 8, 2015
152857561011 BROOKSIDE AVE APT 6A, SomervilleIntellectual and/or Developmental Disabilities Community Based Residential Treatment FacilityJan 10, 2018
125584834721 BROOKSIDE AVE APT 6A, SomervilleIntellectual and/or Developmental Disabilities Community Based Residential Treatment FacilityJan 10, 2018
116493924560 BROOKSIDE AVE APT 9B, SomervilleIntellectual and/or Developmental Disabilities Community Based Residential Treatment FacilityJan 10, 2018
199221207040 BROOKSIDE AVE APT 1B, SomervilleIntellectual and/or Developmental Disabilities Community Based Residential Treatment FacilityJan 10, 2018
143766651840 BROOKSIDE AVE APT 7B, SomervilleIntellectual and/or Developmental Disabilities Community Based Residential Treatment FacilityJan 10, 2018
132652800140 BROOKSIDE AVE APT 11A, SomervilleIntellectual and/or Developmental Disabilities Community Based Residential Treatment FacilityAug 21, 2018
186197254921 BROOKSIDE AVE APT 2B, SomervilleIntellectual and/or Developmental Disabilities Community Based Residential Treatment FacilityAug 21, 2018
All 28 locations, by city
NPILocationPrimary taxonomyIssued
137605044344 FAIRMOUNT AVE, BridgewaterIntellectual and/or Developmental Disabilities Community Based Residential Treatment FacilityJan 10, 2018
1255712683117 JACKSON AVE, DunellenIntellectual and/or Developmental Disabilities Community Based Residential Treatment FacilityJun 11, 2015
191238834913 COLTON RD, EdisonIntellectual and/or Developmental Disabilities Community Based Residential Treatment FacilityJun 11, 2015
1235510660118 SUMMIT AVE, FordsIntellectual and/or Developmental Disabilities Community Based Residential Treatment FacilityJun 11, 2015
190228660262 BALMORAL AVE, MatawanIntellectual and/or Developmental Disabilities Community Based Residential Treatment FacilityJun 8, 2015
1821479262305 UNION AVE, MiddlesexIntellectual and/or Developmental Disabilities Community Based Residential Treatment FacilityJun 11, 2015
160938379320 GRAMERCY GDNS, MiddlesexIntellectual and/or Developmental Disabilities Community Based Residential Treatment FacilityJan 10, 2018
151847460054 GRAMERCY GDNS, MiddlesexIntellectual and/or Developmental Disabilities Community Based Residential Treatment FacilityJan 10, 2018
142756552272 GRAMERCY GDNS, MiddlesexIntellectual and/or Developmental Disabilities Community Based Residential Treatment FacilityJan 10, 2018
1316328750239 LAWRENCE AVE, North PlainfieldIntellectual and/or Developmental Disabilities Community Based Residential Treatment FacilityJun 11, 2015
1275040354503 ROCKVIEW AVE, North PlainfieldIntellectual and/or Developmental Disabilities Community Based Residential Treatment FacilityJan 10, 2018
148703411227 BRANDYWINE CIR, PiscatawayIntellectual and/or Developmental Disabilities Community Based Residential Treatment FacilityJun 8, 2015
170026790382 CURTIS AVE, PiscatawayIntellectual and/or Developmental Disabilities Community Based Residential Treatment FacilityJun 12, 2015
1891176095419 NETHERWOOD AVE, PiscatawayIntellectual and/or Developmental Disabilities Community Based Residential Treatment FacilityJun 12, 2015
14972625961218 BROOKSIDE RD, PiscatawayIntellectual and/or Developmental Disabilities Community Based Residential Treatment FacilityJan 10, 2018
1447062013114 ADAMS ST, SomersetIntellectual and/or Developmental Disabilities Community Based Residential Treatment FacilityJan 22, 2025
197298361731 BROOKSIDE AVE APT 6B, SomervilleIntellectual and/or Developmental Disabilities Community Based Residential Treatment FacilityJun 8, 2015
152857561011 BROOKSIDE AVE APT 6A, SomervilleIntellectual and/or Developmental Disabilities Community Based Residential Treatment FacilityJan 10, 2018
125584834721 BROOKSIDE AVE APT 6A, SomervilleIntellectual and/or Developmental Disabilities Community Based Residential Treatment FacilityJan 10, 2018
116493924560 BROOKSIDE AVE APT 9B, SomervilleIntellectual and/or Developmental Disabilities Community Based Residential Treatment FacilityJan 10, 2018
199221207040 BROOKSIDE AVE APT 1B, SomervilleIntellectual and/or Developmental Disabilities Community Based Residential Treatment FacilityJan 10, 2018
143766651840 BROOKSIDE AVE APT 7B, SomervilleIntellectual and/or Developmental Disabilities Community Based Residential Treatment FacilityJan 10, 2018
132652800140 BROOKSIDE AVE APT 11A, SomervilleIntellectual and/or Developmental Disabilities Community Based Residential Treatment FacilityAug 21, 2018
186197254921 BROOKSIDE AVE APT 2B, SomervilleIntellectual and/or Developmental Disabilities Community Based Residential Treatment FacilityAug 21, 2018
118418903731 BROOKSIDE AVE APT 2A, SomervilleIntellectual and/or Developmental Disabilities Community Based Residential Treatment FacilityFeb 5, 2019
1053791780154 FRONT ST, South PlainfieldDevelopmentally Disabled Services Day Training AgencyJun 8, 2015
16092578072400 WOODLAND AVE, South PlainfieldIntellectual and/or Developmental Disabilities Community Based Residential Treatment FacilityJun 12, 2015
1518348713134 WAVERLY PL, South PlainfieldIntellectual and/or Developmental Disabilities Community Based Residential Treatment FacilityJun 12, 2015

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 Keystone Community Living have 28 NPIs?

An organization may obtain more than one Type 2 NPI, for example for separate locations or units that bill on their own. Keystone Community Living's NPIs list practice locations in 11 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.