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Complete Diagnostics Inc

Radiology Clinic/Center in Darien, IL · enumerated 2012 · authorized official Christopher Chalokwu, Managing Director.

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

National Provider Identifier

1104192210

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Registry record

Entity type Organization (Type 2)
Legal business name Complete Diagnostics Inc
Practice address 8205 Cass Ave Ste 108d, Darien, IL, 60561
Phone (630) 480-4565
Fax (630) 480-4575
Enumeration date Mar 23, 2012
Last updated in NPPES Sep 9, 2024

Taxonomy & classification

261QR0200X Radiology Clinic/Center Ambulatory Health Care Facilities Primary

Authorized official

Name Christopher Chalokwu
Title Managing Director
Phone (630) 480-4565

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 Complete Diagnostics Inc?
The NPI for Complete Diagnostics Inc is 1104192210, a Type 2 (organization) record in the CMS NPPES registry.
Who is the authorized official for Complete Diagnostics Inc?
NPPES lists Christopher Chalokwu (Managing Director) as the authorized official for this organization.

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2024-09-09.