Harry Kourlis Jr., MD

Primary specialty

Thoracic Surgery (Cardiothoracic Vascular Surgery) PhysicianTaxonomy code 208G00000X

License

J2453 Issued in TX

Practice address

2604 Saint Michael Dr Ste 425
Texarkana, TX 75503-2378

Phone

(903) 614-5630

NPI assigned

Mar 21, 2006

Last updated

Mar 26, 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 7

Addresses

Other identifiers 1

Medicare fee-for-service enrollment

Enrolled in TX, OH, AL3 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 3

Specialty

Thoracic Surgery

Education

Georgetown University School of Medicine, 1991

Medicare assignment

Accepts the Medicare-approved amount as payment in full

Group practices

Christus Trinity Clinic TexasGroup PAC ID 3072426741, 1,540 clinicians

Practice addresses (Care Compare)

Hospital & facility affiliations

• Christus St Michael Health System Hospital, Texarkana, TX, CCN 450801

Procedures performed for Medicare patients

Medicare enrollment (NPD)

Enrolled

Credentials

Doctor of Medicine

State licenses

Practice roles

Locations

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.

• Christus Trinity Clinic Texas

  dba Christus Trinity Clinic

  • Family Medicine Physician
  • Tyler, TX
  • NPI 1285684225
  Medicare reassignment Care Compare group NPD
• Health Care Authority for Baptist Health, an Affiliate of Uabhs

  dba Montgomery Primary Medicine Associates

  • Family Medicine Physician
  • Montgomery, AL
  • NPI 1982653390
  Medicare reassignment NPD
• Mercy Professional Care, LLC

  • Internal Medicine Physician
  • Canton, OH
  • NPI 1902827876
  Medicare reassignment NPD
• Christus Trinity Clinic Texas

  dba Christus Trinity Clinic

  • Rural Health Clinic/Center
  • Winnsboro, TX
  • NPI 1801673165
  NPD
• Health Care Authority for Baptist Health, an Affiliate of Uabhs

  dba Baptist Health Care Partners

  • Internal Medicine Physician
  • Montgomery, AL
  • NPI 1033534524
  NPD
• Health Care Authority for Baptist Health, an Affiliate of Uabhs

  dba Montgomery Cardiovascular Associates

  • Cardiovascular Disease Physician
  • Montgomery, AL
  • NPI 1427822279
  NPD
• Cleveland Clinic Mercy Hospital

  dba Mercy Medical Center

  • General Acute Care Hospital
  • Canton, OH
  • NPI 1366433195
  NPD (past)
• The Health Care Authority for Baptist Health

  dba Baptist Medical Center South - Wound Care

  • Clinic/Center
  • Montgomery, AL
  • NPI 1538347067
  NPD (past)

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

• Christus Health Ark-la-Tex

  dba Christus St. Michael Health System

  • General Practice Physician
  • Texarkana, TX
  • NPI 1184623266

  Hospital

  Care Compare affiliation
• Christus Health Ark-la-Tex

  dba CHRISTUS St. Michael Health System

  • General Acute Care Hospital
  • Texarkana, TX
  • NPI 1295736734
  Care Compare affiliation

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

{
    "created_epoch": "1142899200000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1774483200000",
    "number": "1902865678",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "2604 SAINT MICHAEL DR STE 425",
            "city": "TEXARKANA",
            "state": "TX",
            "postal_code": "755032378",
            "telephone_number": "903-614-5600"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "2604 SAINT MICHAEL DR STE 425",
            "city": "TEXARKANA",
            "state": "TX",
            "postal_code": "755032378",
            "telephone_number": "903-614-5630"
        }
    ],
    "practiceLocations": [
        {
            "address_1": "9500 Euclid Ave",
            "address_purpose": "LOCATION",
            "city": "Cleveland",
            "state": "OH",
            "postal_code": "441956376",
            "country_code": "US",
            "telephone_number": "214-403-8006",
            "country_name": "United States",
            "address_type": "DOM"
        },
        {
            "address_1": "1330 Mercy Dr NW",
            "address_purpose": "LOCATION",
            "city": "Canton",
            "state": "OH",
            "postal_code": "447082626",
            "country_code": "US",
            "telephone_number": "330-588-4676",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "basic": {
        "last_name": "KOURLIS",
        "first_name": "HARRY",
        "name_suffix": "Jr.",
        "credential": "MD",
        "sole_proprietor": "NO",
        "sex": "M",
        "enumeration_date": "2006-03-21",
        "last_updated": "2026-03-26",
        "certification_date": "2026-03-26",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "208G00000X",
            "taxonomy_group": "",
            "desc": "Thoracic Surgery (Cardiothoracic Vascular Surgery)",
            "state": "MA",
            "license": "261617",
            "primary": false
        },
        {
            "code": "208G00000X",
            "taxonomy_group": "",
            "desc": "Thoracic Surgery (Cardiothoracic Vascular Surgery)",
            "state": "AR",
            "license": "E11786",
            "primary": false
        },
        {
            "code": "208G00000X",
            "taxonomy_group": "",
            "desc": "Thoracic Surgery (Cardiothoracic Vascular Surgery)",
            "state": "OR",
            "license": "35.122089",
            "primary": false
        },
        {
            "code": "208G00000X",
            "taxonomy_group": "",
            "desc": "Thoracic Surgery (Cardiothoracic Vascular Surgery)",
            "state": "OH",
            "license": "122089",
            "primary": false
        },
        {
            "code": "208G00000X",
            "taxonomy_group": "",
            "desc": "Thoracic Surgery (Cardiothoracic Vascular Surgery)",
            "state": "OH",
            "license": "35.122089",
            "primary": false
        },
        {
            "code": "208G00000X",
            "taxonomy_group": "",
            "desc": "Thoracic Surgery (Cardiothoracic Vascular Surgery)",
            "state": "WA",
            "license": "MD60593168",
            "primary": false
        },
        {
            "code": "208G00000X",
            "taxonomy_group": "",
            "desc": "Thoracic Surgery (Cardiothoracic Vascular Surgery)",
            "state": "TX",
            "license": "J2453",
            "primary": true
        }
    ],
    "identifiers": [
        {
            "code": "05",
            "desc": "MEDICAID",
            "issuer": null,
            "identifier": "127405201",
            "state": "TX"
        }
    ],
    "endpoints": [],
    "other_names": []
}

• Terry A Knighton, FNP
• Stanley Cleveland Knowles, MD
• Kei Cheung Ko, M.D.
• Harvie 'James' Kocher
• Koons Professional Counseling, Inc.
• Kevin Earl Kramer, M.D.
• Dakota Kresta
• Floyd Krieghoff, R.PH.
• Sarah L Krudwig, CNP
• Johnia Kay Kyles, NP

• Thoracic Surgery (Cardiothoracic Vascular Surgery) Physician in Texarkana, TX
• Providers in Texarkana, TX by specialty
• Thoracic Surgery (Cardiothoracic Vascular Surgery) Physician in Texas

• NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Mar 26, 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.