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

Concerted Care Group Dover LLC

Substance Use Disorder Rehabilitation Clinic/Center in Dover, DE · enumerated 2023 · authorized official Keonna Armstrong, Vp of Revenue Cycle Management.

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

National Provider Identifier

1396443990

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Registry record

Entity type Organization (Type 2)
Legal business name Concerted Care Group Dover LLC
Parent organization Ccg Holdco LLC
Practice address 911 S Dupont Hwy, Dover, DE, 19901
Phone (240) 813-9867
Enumeration date Feb 22, 2023
Last updated in NPPES Sep 2, 2025

Taxonomy & classification

261QR0405X Substance Use Disorder Rehabilitation Clinic/Center Ambulatory Health Care Facilities Primary

Authorized official

Name Keonna Armstrong
Title Vp of Revenue Cycle Management
Phone (240) 813-9867

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 Concerted Care Group Dover LLC?
The NPI for Concerted Care Group Dover LLC is 1396443990, a Type 2 (organization) record in the CMS NPPES registry.
Who is the authorized official for Concerted Care Group Dover LLC?
NPPES lists Keonna Armstrong (Vp of Revenue Cycle Management) as the authorized official for this organization.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2025-09-02.