MD Health Group LLC

Primary specialty

Nephrology PhysicianTaxonomy code 207RN0300X

Legal business name

MD HEALTH GROUP LLC

Practice address

1890 Silver Cross Blvd Ste 320
New Lenox, IL 60451-9610

Phone

(708) 945-2419

NPI assigned

May 18, 2026

Organization subpart

No

Registry information is reported by the provider to CMS and is not verified. About this source

Authorized official

Name

Mazen Diab, MDNPI 1134436819

Title

President

Phone

(708) 945-2419

Specialties & licenses 1

Addresses

Locations

Practitioners 1

Individual providers connected to this organization through Medicare benefit reassignment, Care Compare group membership or National Provider Directory roles.

• Mazen Diab, M.D.

  • Nephrology Physician
  • Tinley Park, IL
  • NPI 1134436819
  NPD Authorized official

The complete NPPES record for this NPI in the NPI Registry API format.

{
    "created_epoch": "1779062400000",
    "enumeration_type": "NPI-2",
    "last_updated_epoch": "1779062400000",
    "number": "1063341683",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "8535 142ND PL",
            "city": "ORLAND PARK",
            "state": "IL",
            "postal_code": "604624190",
            "telephone_number": "708-945-2419"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "1890 SILVER CROSS BLVD STE 320",
            "city": "NEW LENOX",
            "state": "IL",
            "postal_code": "604519610",
            "telephone_number": "708-945-2419"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "organization_name": "MD HEALTH GROUP LLC",
        "organizational_subpart": "NO",
        "enumeration_date": "2026-05-18",
        "last_updated": "2026-05-18",
        "certification_date": "2026-05-18",
        "status": "A",
        "authorized_official_last_name": "DIAB",
        "authorized_official_first_name": "MAZEN",
        "authorized_official_title_or_position": "PRESIDENT",
        "authorized_official_telephone_number": "708-945-2419",
        "authorized_official_credential": "MD"
    },
    "taxonomies": [
        {
            "code": "207RN0300X",
            "taxonomy_group": "193400000X SINGLE SPECIALTY  GROUP",
            "desc": "Internal Medicine, Nephrology",
            "state": null,
            "license": null,
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

• Danny L McGuire Jr.
• Jarryd Edward McGuire, PMHNP-BC
• Stephanie McKenzie
• Amanda McMahan, LCSW
• Blake McNamara
• Michael Robert Mecozzi, PSY.D.
• Brianna Medema, M.S. CCC-SLP
• Medical Mind Clarity Inc
• Medworks New Lenox Corp
• Ramkrishna G Mehendale, M.D.

• Nephrology Physician in New Lenox, IL
• Providers in New Lenox, IL by specialty
• Nephrology Physician in Illinois

• NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on May 18, 2026; self-reported and not verified by CMS. Specialty names from the NUCC taxonomy.
• National Provider Directory (CMS): practice roles, locations, licenses, networks and endpoints.

Verify at the official NPI Registry.