Ahadi Hakki, M.D.

Primary specialty

Thoracic Surgery (Cardiothoracic Vascular Surgery) PhysicianTaxonomy code 208G00000X

License

036144491 Issued in IL

Practice address

1302 Franklin Ave Ste 4500
Normal, IL 61761-3593

Phone

(309) 556-8300

Fax

(309) 556-8300

NPI assigned

Sep 27, 2006

Last updated

Jun 24, 2026By the provider in NPPES

Sex

Male

Sole proprietor

No

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

Specialties & licenses 4

Addresses

Other identifiers 1

Other names 1

• Abdul Hadi Ismail Hakki Professional name

Electronic endpoints 1

Medicare fee-for-service enrollment

Enrolled in WI, IL, ND, NE, TN6 enrollments

Eligible to order & refer

• Part B services: Yes
• Medical equipment: Yes
• Home health: Yes
• Power mobility devices: Yes
• Hospice: Yes

Green means eligible to order or refer.

Enrollment records 6

Specialty

Thoracic Surgery

Education

Other, 1970

Medicare assignment

Accepts the Medicare-approved amount as payment in full

Group practices

Waukegan Clinic CorpGroup PAC ID 4284631086, 60 clinicians

Trinity HealthGroup PAC ID 7911816020, 292 clinicians

St Alexius Medical CenterGroup PAC ID 8426960865, 239 clinicians

Practice addresses (Care Compare)

Hospital & facility affiliations

• CHI St Alexius Health Hospital, Bismarck, ND, CCN 350002
• Trinity Hospitals Hospital, Minot, ND, CCN 350006
• Benefis Hospitals Inc Hospital, Great Falls, MT, CCN 270012

Procedures performed for Medicare patients

Medicare enrollment (NPD)

Enrolled

Credentials

Doctor of Medicine

State licenses

Practice roles

Locations (25 of 26)

Interoperability endpoints

• Direct secure messaging: ahadi.hakki.1@2069.direct.athenahealth.com
• FHIR API: https://api.platform.athenahealth.com/2069/brand/1/csg/29/fhir/r4

Organizations this provider is connected to: Medicare benefit reassignments (the organization bills Medicare for this provider’s services), Care Compare group memberships, National Provider Directory roles and organizations whose NPPES authorized official is this provider.

• Waukegan Clinic Corp

  • Family Medicine Physician
  • Waukegan, IL
  • NPI 1306937289
  Medicare reassignment Care Compare group NPD
• St. Alexius Medical Center

  dba CHI St. Alexius Health Clinics

  • Specialist
  • Bismarck, ND
  • NPI 1205868429
  Medicare reassignment Care Compare group NPD
• Trinity Health

  dba Trinity Medical Group

  • Multi-Specialty Clinic/Center
  • Minot, ND
  • NPI 1083653752
  Medicare reassignment Care Compare group NPD
• Advocate Health and Hospitals Corporation

  dba Advocate Medical Group

  • Multi-Specialty Clinic/Center
  • Oak Brook, IL
  • NPI 1700824455
  Medicare reassignment NPD
• Carle West Physician Group Inc

  • Family Medicine Physician
  • Normal, IL
  • NPI 1467074138
  Medicare reassignment NPD
• CHI Health Clinic Specialty, LLC

  • Hospitalist Physician
  • Lincoln, NE
  • NPI 1285138065
  Medicare reassignment NPD
• Columbia St. Mary's Hospital Milwaukee, Inc

  dba Ascension Columbia St Mary's Hospital Milwaukee

  • Multi-Specialty Clinic/Center
  • Milwaukee, WI
  • NPI 1023064482
  Medicare reassignment NPD
• Specialty Physician Group LLC

  • Cardiovascular Disease Physician
  • Germantown, TN
  • NPI 1174842181

  Thoracic Surgery (Cardiothoracic Vascular Surgery)

  Medicare reassignment NPD
• Advocate Health and Hospitals Corporation

  dba Advocate Children's Hospital

  • Children's Hospital
  • Oak Lawn, IL
  • NPI 1508315516
  NPD
• Oncology Hematology Associates of Northern Illinois, LTD

  • Hematology & Oncology Physician
  • Gurnee, IL
  • NPI 1093142135
  NPD
• Osf Multi-Specialty Group

  • Internal Medicine Physician
  • Peoria, IL
  • NPI 1922445527
  NPD
• Central PA Pharmacy LLC.

  dba patton pharmacy and v&s variety

  • Community/Retail Pharmacy
  • Patton, PA
  • NPI 1578541413
  NPD

Hospitals and other facilities this clinician is affiliated with according to Medicare Care Compare.

• Benefis Hospitals Inc

  dba Benefis Medical Group

  • Multi-Specialty Clinic/Center
  • Great Falls, MT
  • NPI 1780968974

  Hospital

  Care Compare affiliation
• Benefis Hospitals, Inc.

  • Air Ambulance
  • Great Falls, MT
  • NPI 1114934023

  Hospital

  Care Compare affiliation
• Benefis Hospitals, Inc.

  • General Acute Care Hospital
  • Great Falls, MT
  • NPI 1881650737
  Care Compare affiliation
• St. Alexius Medical Center

  dba CHI St. Alexius Health

  • General Acute Care Hospital
  • Bismarck, ND
  • NPI 1306832654
  Care Compare affiliation
• Trinity Hospitals

  dba Trinity Health First Response Air Ambulance

  • Air Ambulance
  • Minot, ND
  • NPI 1053502773

  Hospital

  Care Compare affiliation
• Trinity Hospitals

  dba Community Ambulance Service, Inc.

  • Land Ambulance
  • Minot, ND
  • NPI 1134310857

  Hospital

  Care Compare affiliation
• Trinity Hospitals

  • General Acute Care Hospital
  • Minot, ND
  • NPI 1427103910
  Care Compare affiliation
• Trinity Hospitals

  dba Trinity Hospitals Residential Treatment Center

  • Substance Abuse Rehabilitation Facility
  • Minot, ND
  • NPI 1457539660

  Hospital

  Care Compare affiliation
• Trinity Hospitals

  dba Trinity St Joseph's CDU

  • Substance Use Disorder Rehabilitation Hospital Unit
  • Minot, ND
  • NPI 1487804092
  Care Compare affiliation
• Trinity Hospitals

  • General Acute Care Hospital
  • Minot, ND
  • NPI 1932359544
  Care Compare affiliation

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

{
    "created_epoch": "1159315200000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1782259200000",
    "number": "1194816389",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "1302 FRANKLIN AVE STE 4500",
            "city": "NORMAL",
            "state": "IL",
            "postal_code": "617613593",
            "telephone_number": "309-556-8300",
            "fax_number": "309-556-8293"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "1302 FRANKLIN AVE STE 4500",
            "city": "NORMAL",
            "state": "IL",
            "postal_code": "617613593",
            "telephone_number": "309-556-8300",
            "fax_number": "309-556-8300"
        }
    ],
    "practiceLocations": [
        {
            "address_1": "1300 28th St S Fl 2",
            "address_purpose": "LOCATION",
            "city": "Great Falls",
            "state": "MT",
            "postal_code": "594055296",
            "country_code": "US",
            "telephone_number": "406-455-4320",
            "fax_number": "406-731-8318",
            "country_name": "United States",
            "address_type": "DOM"
        },
        {
            "address_1": "2305 37th Ave SW",
            "address_purpose": "LOCATION",
            "city": "Minot",
            "state": "ND",
            "postal_code": "587017669",
            "country_code": "US",
            "telephone_number": "701-418-8000",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "basic": {
        "last_name": "HAKKI",
        "first_name": "AHADI",
        "credential": "M.D.",
        "sole_proprietor": "NO",
        "sex": "M",
        "enumeration_date": "2006-09-27",
        "last_updated": "2026-06-24",
        "certification_date": "2026-06-24",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "208G00000X",
            "taxonomy_group": "",
            "desc": "Thoracic Surgery (Cardiothoracic Vascular Surgery)",
            "state": "FL",
            "license": "ME0048511",
            "primary": false
        },
        {
            "code": "208G00000X",
            "taxonomy_group": "",
            "desc": "Thoracic Surgery (Cardiothoracic Vascular Surgery)",
            "state": "MT",
            "license": "173679",
            "primary": false
        },
        {
            "code": "208G00000X",
            "taxonomy_group": "",
            "desc": "Thoracic Surgery (Cardiothoracic Vascular Surgery)",
            "state": "IL",
            "license": "036144491",
            "primary": true
        },
        {
            "code": "208G00000X",
            "taxonomy_group": "",
            "desc": "Thoracic Surgery (Cardiothoracic Vascular Surgery)",
            "state": "ND",
            "license": "19378",
            "primary": false
        }
    ],
    "identifiers": [
        {
            "code": "05",
            "desc": "MEDICAID",
            "issuer": null,
            "identifier": "065177000",
            "state": "FL"
        }
    ],
    "endpoints": [
        {
            "endpointType": "CONNECT",
            "endpointTypeDescription": "CONNECT URL",
            "endpoint": "https://cobiusconnect.cobius.com:8291/Gateway/DocumentSubmission/2_0/NhinService/XDRRequest_Service",
            "affiliation": "Y",
            "endpointDescription": "2.16.840.1.113883.3.1068.1",
            "affiliationName": "Cobius Healthcare Solutions",
            "use": "OTHER",
            "useDescription": "Other",
            "useOtherDescription": "CMS esMD eMDR",
            "address_1": "2720 Dundee Rd # 302",
            "city": "Northbrook",
            "state": "IL",
            "country_code": "US",
            "postal_code": "600622609",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "other_names": [
        {
            "first_name": "ABDUL",
            "last_name": "HAKKI",
            "middle_name": "HADI ISMAIL",
            "credential": "MD",
            "code": "2",
            "type": "Professional Name"
        }
    ]
}

• Aaron Gustin, DO
• Daniel L Ha, M.D.
• Savannah Emily Hack
• Rise Hadley, CST
• Junaid Haider
• Kelly Haley, ATC
• Amy Hall, LPC
• Celeeste Hall, COTA/L
• Krystal Halliday, OTR/L
• Emily Hallstein

• Thoracic Surgery (Cardiothoracic Vascular Surgery) Physician in Normal, IL
• Providers in Normal, IL by specialty
• Thoracic Surgery (Cardiothoracic Vascular Surgery) Physician in Illinois

• NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Jun 24, 2026; self-reported and not verified by CMS. Specialty names from the NUCC taxonomy.
• Medicare enrollment (CMS PECOS): enrollments, PAC IDs and benefit reassignments; Order and Referring.
• Medicare Care Compare (CMS): clinician profile, group practices, facility affiliations, MIPS scores and star ratings.
• National Provider Directory (CMS): practice roles, locations, licenses, networks and endpoints.

Verify at the official NPI Registry.