Registry data as of Aug 27, 2026

Allegro School

Allegro School holds 14 active organization NPIs in the federal registry, with practice locations in 7 New Jersey cities. 7 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 →

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Find a location's NPI

Cedar Knolls has the most NPIs, 4

  1. Cedar Knolls4
  2. Morris Plains4
  3. Rockaway2
  4. Dover1
  5. Florham Park1
  6. Morristown1
  7. Randolph1

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

Most NPIs were issued in 2018 and 2022

Allegro School NPIs by year issued2005: 1, 2006: 0, 2007: 1, 2008: 0, 2009: 0, 2010: 0, 2011: 0, 2012: 0, 2013: 0, 2014: 0, 2015: 1, 2016: 1, 2017: 0, 2018: 8, 2019: 0, 2020: 0, 2021: 0, 2022: 202468200620082010201220142016201820202022821111
Allegro School NPIs by year issued2005: 1, 2006: 0, 2007: 1, 2008: 0, 2009: 0, 2010: 0, 2011: 0, 2012: 0, 2013: 0, 2014: 0, 2015: 1, 2016: 1, 2017: 0, 2018: 8, 2019: 0, 2020: 0, 2021: 0, 2022: 202468200520062007200820092010201120122013201420152016201720182019202020212022821111
Allegro School NPIs by year issued2005: 1, 2006: 0, 2007: 1, 2008: 0, 2009: 0, 2010: 0, 2011: 0, 2012: 0, 2013: 0, 2014: 0, 2015: 1, 2016: 1, 2017: 0, 2018: 8, 2019: 0, 2020: 0, 2021: 0, 2022: 202468200620082010201220142016201820202022821111

Source: CMS NPPES, enumeration dates.

8 NPIs were issued in 2018 alone, more than in any other year; none in 12 of the years between.

Cedar Knolls locations

The city with the most Allegro School NPIs. The full list of all 14 follows.

NPILocationPrimary taxonomyIssued
1033195441125 RIDGEDALE AVE, Cedar KnollsDevelopmentally Disabled Services Day Training AgencyDec 16, 2005
1679761654125 RIDGEDALE AVE, Cedar KnollsDevelopmentally Disabled Services Day Training AgencyOct 4, 2007
124571731318 ELM PL, Cedar KnollsIntellectual and/or Developmental Disabilities Community Based Residential Treatment FacilityJul 23, 2018
1184109019125 RIDGEDALE AVE, Cedar KnollsRespite CareSep 26, 2018
All 14 locations, by city
NPILocationPrimary taxonomyIssued
1033195441125 RIDGEDALE AVE, Cedar KnollsDevelopmentally Disabled Services Day Training AgencyDec 16, 2005
1679761654125 RIDGEDALE AVE, Cedar KnollsDevelopmentally Disabled Services Day Training AgencyOct 4, 2007
124571731318 ELM PL, Cedar KnollsIntellectual and/or Developmental Disabilities Community Based Residential Treatment FacilityJul 23, 2018
1184109019125 RIDGEDALE AVE, Cedar KnollsRespite CareSep 26, 2018
188117822628 WHITE ST, DoverIntellectual and/or Developmental Disabilities Community Based Residential Treatment FacilitySep 21, 2018
1780320200122 RIDGEDALE AVE, Florham ParkIntellectual and/or Developmental Disabilities Community Based Residential Treatment FacilityMay 8, 2022
193258914060 E HANOVER AVE BLDG A, Morris PlainsDevelopmentally Disabled Services Day Training AgencyJun 2, 2015
159812159260 E HANOVER AVE BLDG A, Morris PlainsChild Intellectual and/or Developmental Disabilities Respite CareJan 6, 2016
144773990960 E HANOVER AVE BLDG B, Morris PlainsDevelopmentally Disabled Services Day Training AgencyAug 7, 2018
111466593260 E HANOVER AVE STE A, Morris PlainsChild Intellectual and/or Developmental Disabilities Respite CareMay 23, 2022
15083415794 LAWNDALE AVE, MorristownIntellectual and/or Developmental Disabilities Community Based Residential Treatment FacilitySep 26, 2018
12659172495 FRANKLIN DR, RandolphIntellectual and/or Developmental Disabilities Community Based Residential Treatment FacilitySep 26, 2018
119420004880 ANDREA DR, RockawayIntellectual and/or Developmental Disabilities Community Based Residential Treatment FacilitySep 26, 2018
163965469210 ANDERSON AVE, RockawayIntellectual and/or Developmental Disabilities Community Based Residential Treatment FacilitySep 26, 2018

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 Allegro School have 14 NPIs?

An organization may obtain more than one Type 2 NPI, for example for separate locations or units that bill on their own. Allegro School's NPIs list practice locations in 7 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.