Type 2 · Organization ✓ Active NPI ✓ Valid NPI checksum

Allegro School, Inc.

Intellectual and/or Developmental Disabilities Community Based Residential Treatment Facility in Rockaway, NJ · enumerated 2018 · authorized official Deborah Lewinson, Executive Director.

Data current as of Jul 13, 2026 · sourced from CMS NPPES

National Provider Identifier

1639654692

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Registry record

Entity type Organization (Type 2)

Legal business name Allegro School, Inc.

Practice address 10 Anderson Ave, Rockaway, NJ, 07866

Phone (973) 586-9193

Enumeration date Sep 26, 2018

Last updated in NPPES Sep 26, 2018

Taxonomy & classification

320900000X Intellectual and/or Developmental Disabilities Community Based Residential Treatment Facility Residential Treatment Facilities Primary

Authorized official

Name Deborah Lewinson

Title Executive Director

Phone (973) 267-9711

Other identifiers

Identifier	Type	State	Issuer
0497525	Medicaid	NJ	-

What is an NPI number?

A National Provider Identifier (NPI) is a unique 10-digit number that CMS assigns to every U.S. healthcare provider and organization under HIPAA. Type 1 NPIs identify individual providers; Type 2 NPIs identify organizations. The NPI appears on insurance claims, prescriptions, and credentialing paperwork, and never changes, even if the provider moves or changes specialty.

Read the full guide → Validate an NPI →

Frequently asked questions

Where is Allegro School, Inc. located?

The practice location on file with NPPES is in Rockaway, NJ.

How current is this record?

Data comes from the CMS NPPES public dissemination file; this record was last updated in NPPES on 2018-09-26. Verify at npiregistry.cms.hhs.gov.

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2018-09-26.