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MD Health Group LLC

Nephrology Physician in New Lenox, IL · enumerated 2026 · authorized official Mazen Diab, President.

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

National Provider Identifier

1063341683

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Registry record

Entity type Organization (Type 2)
Legal business name MD Health Group LLC
Practice address 1890 Silver Cross Blvd Ste 320, New Lenox, IL, 60451
Phone (708) 945-2419
Enumeration date May 18, 2026
Last updated in NPPES May 18, 2026

Taxonomy & classification

207RN0300X Nephrology Physician Allopathic & Osteopathic Physicians Primary

Authorized official

Name Mazen Diab
Title President
Phone (708) 945-2419

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

How current is this record?
Data comes from the CMS NPPES public dissemination file; this record was last updated in NPPES on 2026-05-18. Verify at npiregistry.cms.hhs.gov.
Where is MD Health Group LLC located?
The practice location on file with NPPES is in New Lenox, IL.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2026-05-18.