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Legacy Treatment Services

Psychiatric Residential Treatment Facility in Mount Laurel, NJ · enumerated 2026 · authorized official Mary Angelini, Vp of Administration.

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

National Provider Identifier

1215880331

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Registry record

Entity type Organization (Type 2)
Legal business name Legacy Treatment Services
Practice address 4306 Church Rd, Mount Laurel, NJ, 08054
Phone (800) 433-7365
Enumeration date Feb 18, 2026
Last updated in NPPES Feb 18, 2026

Taxonomy & classification

323P00000X Psychiatric Residential Treatment Facility Residential Treatment Facilities Primary

Authorized official

Name Mary Angelini
Title Vp of Administration
Phone (215) 750-4244

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 type of organization is Legacy Treatment Services?
Legacy Treatment Services is registered in NPPES as a Psychiatric Residential Treatment Facility (its primary provider taxonomy).
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.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2026-02-18.