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Ars New Castle LLC

Substance Use Disorder Rehabilitation Clinic/Center in Historic New Castle, DE · enumerated 2021 · authorized official Jennifer Keen, Chief Clinical & Operating Officer.

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

National Provider Identifier

1669059465

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Registry record

Entity type Organization (Type 2)
Legal business name Ars New Castle LLC
Practice address 263 Quigley Blvd, Historic New Castle, DE, 19720
Phone (302) 323-9400
Fax (302) 323-9407
Enumeration date Mar 26, 2021
Last updated in NPPES Apr 24, 2025

Taxonomy & classification

251S00000X Community/Behavioral Health Agency Agencies Secondary
261QR0405X Substance Use Disorder Rehabilitation Clinic/Center Ambulatory Health Care Facilities Primary

Authorized official

Name Jennifer Keen
Title Chief Clinical & Operating Officer
Phone (609) 404-6505

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

Who is the authorized official for Ars New Castle LLC?
NPPES lists Jennifer Keen (Chief Clinical & Operating Officer) as the authorized official for this organization.
What is the NPI number for Ars New Castle LLC?
The NPI for Ars New Castle LLC is 1669059465, a Type 2 (organization) record in the CMS NPPES registry.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2025-04-24.