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REGIONAL DIAGNOSTICS, LLC
NPI 1053309377
Clinic/Center - Radiology in Chicago, IL

Active since October 11, 2005
4351 N CICERO AVE, CHICAGO, IL 60641(773) 427-1222(773) 427-1333 Get Directions Write a Review

NPPES record last updated: August 22, 2020. Verified against the NPPES registry weekly; last sync: August 09, 2026.

About Regional Diagnostics, Llc NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

REGIONAL DIAGNOSTICS, LLC (NPI 1053309377) is a healthcare organization registered as a radiology in Chicago, Illinois and active in the NPI registry since October 2005. The organization lists Ron Clark, C.f.o., as its authorized official.

NPPES Registry Identity

NPI1053309377
Entity TypeOrganization
Primary Taxonomy261QR0200X
Legal Business NameREGIONAL DIAGNOSTICS, LLC
Location Address4351 N CICERO AVEChicago, IL 60641-1502
Mailing Address4400 Renaissance PkwyWarrensville Hts., OH 44128-5763 · (216) 464-8484 · Fax (216) 468-6021
Phone(773) 427-1222
Fax(773) 427-1333
Organization SubpartNo
Authorized OfficialRon ClarkC.f.o. · (216) 464-8484
Enumeration DateOctober 11, 2005
Last NPPES UpdateAugust 22, 2020
✔ NPI 1053309377 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyClinic/Center · RadiologyAmbulatory Health Care Facilities
Taxonomy Code261QR0200X
4351 N CICERO AVE, Chicago, IL 60641
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Other Providers at the Same Location NPPES 3

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

MOLECULAR IMAGING CHICAGO LLC
Clinic/Center (Magnetic Resonance Imaging (MRI))
4351 N CICERO AVE
CHICAGO, IL 60641
Cook County (773) 427-1222
ADVANTAGE IMAGING, LLC
Radiology (Diagnostic Radiology)
4351 N CICERO AVE
CHICAGO, IL 60641
Cook County (773) 427-1222
MAYFAIR ADVANTAGE MRI, INC
Clinic/Center (Magnetic Resonance Imaging (MRI))
4351 N CICERO AVE
CHICAGO, IL 60641
Cook County (773) 427-1222

Frequently Asked Questions NPPES & CMS

Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.

What is Regional Diagnostics, LLC's NPI number?

The NPI number for Regional Diagnostics, LLC is 1053309377. It was assigned to this organization in the NPPES registry on October 11, 2005.

Where is Regional Diagnostics, LLC located?

Regional Diagnostics, LLC is located at 4351 N Cicero Ave, Chicago, IL 60641. The listed phone number is (773) 427-1222.

What is Regional Diagnostics, LLC's specialty?

The primary specialty registered for this NPI is Clinic/Center, specializing in Radiology, with taxonomy code 261QR0200X.

When was this NPI record last updated?

The NPPES record for Regional Diagnostics, LLC was last updated on August 22, 2020. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 5 years ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.