Organization Active NPI

Karim S Yunez MD SC

  • Internal Medicine Physician
  • Lombard, IL
National Provider Identifier
1831238476
Registry record updated Jul 29, 2025
On this page

Key facts

NPPES NPI Registry
Primary specialty
Internal Medicine PhysicianTaxonomy code 207R00000X
Legal business name
KARIM S YUNEZ MD SC
Practice address
130 S Main St
Suite 203
Lombard, IL 60148-2670
Phone
(630) 627-3700
Fax
(630) 627-3711
NPI assigned
Feb 6, 2007
Organization subpart
No

NPPES NPI Registry

Updated by the provider on Jul 29, 2025

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

Authorized official

Name
Dr. Karim S. Yunez, M.D.NPI 1972662781
Title
President
Phone
(630) 627-3700

Authorized official NPPES reports the official by name only. The link goes to the one practitioner connected to this organization with that name.

Specialties & licenses 1

Specialty (taxonomy)CodeLicenseStatePrimary
Internal Medicine PhysicianGroup: 193400000X SINGLE SPECIALTY GROUP 207R00000X Primary

Addresses

Primary practice location

130 S Main St
Suite 203
Lombard, IL 60148-2670

Mailing address

130 S Main St
Suite 203
Lombard, IL 60148-2670
Phone (630) 627-3700

Medicare participation

Medicare enrollment files
Medicare fee-for-service enrollment
Enrolled in IL

Enrollment records 1

Enrollment IDStateProvider typePAC IDDetails
O20070219000258 IL Part B Supplier - Clinic/Group Practice 1456453653 Receives reassigned benefits from 6 practitioners
Practice locations: Bensenville, IL; Westmont, IL; Oak Brook, IL; Melrose Park, IL; Lombard, IL; Hinsdale, IL; Hillside, IL; Elmhurst, IL…

National Provider Directory

National Provider Directory

Locations

130 S Main St
Lombard, IL 60148
Phone (331) 221-5800

Practitioners & affiliated clinicians

Practitioners 7

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

NPI Registry JSON

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

{
    "created_epoch": "1170720000000",
    "enumeration_type": "NPI-2",
    "last_updated_epoch": "1753747200000",
    "number": "1831238476",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "130 S MAIN ST",
            "address_2": "SUITE 203",
            "city": "LOMBARD",
            "state": "IL",
            "postal_code": "601482670",
            "telephone_number": "630-627-3700",
            "fax_number": "630-627-3711"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "130 S MAIN ST",
            "address_2": "SUITE 203",
            "city": "LOMBARD",
            "state": "IL",
            "postal_code": "601482670",
            "telephone_number": "630-627-3700",
            "fax_number": "630-627-3711"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "organization_name": "KARIM S YUNEZ MD SC",
        "organizational_subpart": "NO",
        "enumeration_date": "2007-02-06",
        "last_updated": "2025-07-29",
        "certification_date": "2025-07-24",
        "status": "A",
        "authorized_official_last_name": "YUNEZ",
        "authorized_official_first_name": "KARIM",
        "authorized_official_middle_name": "S.",
        "authorized_official_title_or_position": "PRESIDENT",
        "authorized_official_telephone_number": "630-627-3700",
        "authorized_official_name_prefix": "Dr.",
        "authorized_official_credential": "M.D."
    },
    "taxonomies": [
        {
            "code": "207R00000X",
            "taxonomy_group": "193400000X SINGLE SPECIALTY  GROUP",
            "desc": "Internal Medicine",
            "state": null,
            "license": null,
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

Other providers in Lombard, IL

Sources for this page

  • NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Jul 29, 2025; self-reported and not verified by CMS. Specialty names from the NUCC taxonomy.
  • Medicare enrollment (CMS PECOS): enrollments, PAC IDs and benefit reassignments.
  • National Provider Directory (CMS): practice roles, locations, licenses, networks and endpoints.

Verify at the official NPI Registry.