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Regional Diagnostics LLC

Regional Diagnostics LLC is a healthcare organization registered as Radiology Clinic/Center in Lyndhurst, OH, holding Type 2 (organization) NPI 1487642856 since 2005. The authorized official on file is Mark Zhuk, Managing Principle and Medical Dire.

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NPI 1487642856
Entity type Organization (Type 2)
Legal business name Regional Diagnostics LLC
Practice address 5183 MAYFIELD RD, Lyndhurst, OH, 44124
Phone 4407203000
Fax 4407203006
Enumeration date 2005-10-11
Last updated in NPPES 2010-04-23

Authorized official

Name Mark Zhuk
Title Managing Principle and Medical Dire
Phone 2165842900

Taxonomy & classification

Taxonomy code Specialty Primary License State
261QR0200X Radiology Clinic/Center Primary 0605IC OH

Other identifiers

Identifier Type State Issuer
2238804 Medicaid OH
1223IC Other OH OH DEPT OF HEALTH
Copy-ready billing details
Provider: Regional Diagnostics LLC
NPI: 1487642856
Taxonomy: 261QR0200X (Radiology Clinic/Center)
Address: 5183 MAYFIELD RD, Lyndhurst, OH, 44124

Providers at this address

NPI Name Type Specialty Location
1114164241 Advantage Imaging, LLC Organization Diagnostic Radiology Physician Lyndhurst, OH
1104057611 Spectrum Diagnostic Imaging of Ohio LLC Organization Diagnostic Radiology Physician Lyndhurst, OH

Verify this record

Cross-check NPI 1487642856 against the authoritative CMS record: view Regional Diagnostics LLC on the official NPPES registry .

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. Read the full guide or validate an NPI number.

Frequently asked questions

What is a Type 2 NPI?
A Type 2 NPI identifies an organization (group practice, hospital, pharmacy, lab), while Type 1 NPIs identify individual providers. Organizations bill under their Type 2 NPI.
What type of organization is Regional Diagnostics LLC?
Regional Diagnostics LLC is registered in NPPES as a Radiology Clinic/Center (its primary provider taxonomy).

Source: CMS NPPES (public data). Snapshot 2026-07-11. Provider record last updated 2010-04-23.