Individual provider Active NPI

Makin Uddin Ahmed, MD

  • Family Medicine Physician
  • Collinsville, IL
National Provider Identifier
1821134495
Registry record updated Jul 8, 2007
On this page

OIG exclusion record

The HHS Office of Inspector General’s List of Excluded Individuals/Entities (LEIE) contains a record with this NPI:

  • Section 1128b(4) exclusion effective Jan 20, 2026.

Matched on NPI only. Confirm current status with the OIG exclusions search before relying on it.

Key facts

NPPES NPI Registry
Primary specialty
Family Medicine PhysicianTaxonomy code 207Q00000X
Practice address
415 W Main St
Ste # 1
Collinsville, IL 62234
Phone
(618) 346-2241
Fax
(618) 346-4013
NPI assigned
Jan 30, 2007
Sex
Male
Sole proprietor
No

NPPES NPI Registry

Updated by the provider on Jul 8, 2007

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

Specialties & licenses 1

Specialty (taxonomy)CodeLicenseStatePrimary
Family Medicine Physician 207Q00000X IL Primary

Addresses

Primary practice location

415 W Main St
Ste # 1
Collinsville, IL 62234

Mailing address

415 W Main St
Ste # 1
Collinsville, IL 62234
Phone (618) 346-2241

Medicare participation

Medicare enrollment files
Medicare fee-for-service enrollment
Not listed in the public Medicare enrollment file

National Provider Directory

National Provider Directory
Medicare enrollment (NPD)
Not enrolled
HHS exclusion list flag
Flagged The directory lists this NPI on an HHS exclusion list. Confirm with the OIG exclusions search.
Credentials
Doctor of Medicine

State licenses

LicenseStateTypeSpecialty
IL036105207ILMDFamily Medicine Physician

NPI Registry JSON

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

{
    "created_epoch": "1170115200000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1183852800000",
    "number": "1821134495",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "415 W MAIN ST",
            "address_2": "STE # 1",
            "city": "COLLINSVILLE",
            "state": "IL",
            "postal_code": "62234",
            "telephone_number": "618-346-2241",
            "fax_number": "618-346-4013"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "415 W MAIN ST",
            "address_2": "STE # 1",
            "city": "COLLINSVILLE",
            "state": "IL",
            "postal_code": "62234",
            "telephone_number": "618-346-2241",
            "fax_number": "618-346-4013"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "AHMED",
        "first_name": "MAKIN",
        "middle_name": "UDDIN",
        "name_prefix": "Mr.",
        "credential": "MD",
        "sole_proprietor": "NO",
        "sex": "M",
        "enumeration_date": "2007-01-30",
        "last_updated": "2007-07-08",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "207Q00000X",
            "taxonomy_group": "",
            "desc": "Family Medicine",
            "state": "IL",
            "license": null,
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

Other providers in Collinsville, IL

Sources for this page

Verify at the official NPI Registry.