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Type 2 · Organization ✓ Active NPI ✓ Valid NPI checksum Organization subpart

Elwyn New Jersey

Intellectual and/or Developmental Disabilities Community Based Residential Treatment Facility in Cherry Hill, NJ · enumerated 2019 · authorized official William Hartley, Executive Director.

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

National Provider Identifier

1770041790

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Registry record

Entity type Organization (Type 2)
Legal business name Elwyn New Jersey
Parent organization Elwyn New Jersey
Practice address 1765 Country Club Dr, Cherry Hill, NJ, 08003
Enumeration date Mar 8, 2019
Last updated in NPPES Aug 12, 2022

Taxonomy & classification

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

Authorized official

Name William Hartley
Title Executive Director

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.

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Frequently asked questions

What is a Type 2 NPI?
A Type 2 NPI identifies an organization (group practice, hospital, pharmacy, lab), while Type 1 NPIs identify individual providers. Organizations bill under their Type 2 NPI.
What type of organization is Elwyn New Jersey?
Elwyn New Jersey is registered in NPPES as a Intellectual and/or Developmental Disabilities Community Based Residential Treatment Facility (its primary provider taxonomy).

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2022-08-12.