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Horizon Treatment Center

Community/Behavioral Health Agency in Southfield, MI · enumerated 2011 · authorized official Jacquelynn Amalfitano, Social Worker.

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

National Provider Identifier

1649558354

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Registry record

Entity type Organization (Type 2)
Legal business name Horizon Treatment Center
Practice address 17515 W 9 Mile Rd Ste 720, Southfield, MI, 48075
Phone (248) 423-1728
Enumeration date Jul 29, 2011
Last updated in NPPES Jul 29, 2011

Taxonomy & classification

251S00000X Community/Behavioral Health Agency Agencies · License 2875798 (MI) Primary

Authorized official

Name Jacquelynn Amalfitano
Title Social Worker
Phone (248) 423-1728

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 the NPI number for Horizon Treatment Center?
The NPI for Horizon Treatment Center is 1649558354, a Type 2 (organization) record in the CMS NPPES registry.
Who is the authorized official for Horizon Treatment Center?
NPPES lists Jacquelynn Amalfitano (Social Worker) as the authorized official for this organization.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2011-07-29.