Nathan Koranteng, ACNP-BC

Primary specialty

Nurse PractitionerTaxonomy code 363L00000X

License

APRN11020002 Issued in FL

Practice address

2500 Harbor Blvd
Port Charlotte, FL 33952-5000

Phone

(941) 457-8630

NPI assigned

Oct 15, 2012

Sex

Male

Sole proprietor

No

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

Specialties & licenses 5

Addresses

Medicare fee-for-service enrollment

Enrolled in MD, DE2 enrollments

Eligible to order & refer

• Part B services: Yes
• Medical equipment: Yes
• Home health: Yes
• Power mobility devices: Yes
• Hospice: No

Green means eligible to order or refer.

Enrollment records 2

Specialty

Nurse Practitioner

Education

Other, 2012

Medicare assignment

Accepts the Medicare-approved amount as payment in full

Group practices

Union Hospital of Cecil CountyGroup PAC ID 6901719822, 281 clinicians

Christiana Care Health Services IncGroup PAC ID 9739097569, 1,480 clinicians

University of Maryland St Joseph Medical Group LLCGroup PAC ID 4880846179, 288 clinicians

Practice addresses (Care Compare)

Hospital & facility affiliations

• Union Hospital of Cecil County Hospital, Elkton, MD, CCN 210032
• Christiana Hospital Hospital, Newark, DE, CCN 080001
• University of MD St Joseph Medical Center Hospital, Towson, MD, CCN 210063

Merit-based Incentive Payment System (MIPS)

Final score

100 of 100Reported as group

Promoting interoperability

100

Improvement activities

40

Merit-based Incentive Payment System (MIPS)

Final score

87.09 of 100Reported as group

Quality

79.06

Promoting interoperability

100

Improvement activities

40

Cost

77.9

Medicare enrollment (NPD)

Enrolled

Credentials

Nurse Practitioner

State licenses

Practice roles

Locations

Interoperability endpoints

• Direct secure messaging: nkoranteng569823@direct.umm.edu

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

• Christiana Care Health Services Inc

  • Pulmonary Disease Physician
  • Newark, DE
  • NPI 1255618070
  Medicare reassignment Care Compare group NPD
• Union Hospital of Cecil County

  • Internal Medicine Physician
  • Elkton, MD
  • NPI 1124067848
  Medicare reassignment Care Compare group NPD
• University of Maryland St. Joseph Medical Group, LLC

  • General Practice Physician
  • Towson, MD
  • NPI 1770836785
  Medicare reassignment Care Compare group NPD
• University of Maryland Physicians P.a.

  • Cardiovascular Disease Physician
  • Baltimore, MD
  • NPI 1689623175
  Medicare reassignment NPD
• Upmc Western Maryland Health Services, LLC

  • Internal Medicine Physician
  • Cumberland, MD
  • NPI 1447976584
  Medicare reassignment NPD
• Upper Chesapeake Critical Care Associates, LLC

  • Critical Care Medicine (Internal Medicine) Physician
  • Bel Air, MD
  • NPI 1538367545
  Medicare reassignment
• Christiana Care Health Services Inc

  • Neurology Physician
  • Chadds Ford, PA
  • NPI 1881228484
  NPD
• Union Hospital of Cecil County

  • Neurology Physician
  • Elkton, MD
  • NPI 1144071945
  NPD
• University of Maryland Physicians P.a.

  • Gastroenterology Physician
  • Largo, MD
  • NPI 1619860194
  NPD
• University of Maryland Physicians PA

  • Pulmonary Disease Physician
  • Baltimore, MD
  • NPI 1144270687
  NPD
• University of Maryland St. Joseph Medical Group, LLC

  • Surgical Assistant
  • Towson, MD
  • NPI 1053816074
  NPD
• Upmc Western Maryland Health Services, LLC

  • Urgent Care Clinic/Center
  • MC Henry, MD
  • NPI 1013696491
  NPD

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

• Christiana Care Health Services, Inc.

  • General Acute Care Hospital
  • Wilmington, DE
  • NPI 1134194038
  Care Compare affiliation
• Union Hospital of Cecil County

  • General Acute Care Hospital
  • Elkton, MD
  • NPI 1376523357
  Care Compare affiliation
• University of Maryland St. Joseph Medical Center, LLC

  • General Acute Care Hospital
  • Towson, MD
  • NPI 1124374079
  Care Compare affiliation

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

{
    "created_epoch": "1350259200000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1786320000000",
    "number": "1982957924",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "2500 HARBOR BLVD",
            "city": "PORT CHARLOTTE",
            "state": "FL",
            "postal_code": "339525000",
            "telephone_number": "941-457-8630"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "2500 HARBOR BLVD",
            "city": "PORT CHARLOTTE",
            "state": "FL",
            "postal_code": "339525000",
            "telephone_number": "941-457-8630"
        }
    ],
    "practiceLocations": [
        {
            "address_1": "500 Upper Chesapeake Dr",
            "address_purpose": "LOCATION",
            "city": "Bel Air",
            "state": "MD",
            "postal_code": "210144324",
            "country_code": "US",
            "telephone_number": "443-643-1000",
            "country_name": "United States",
            "address_type": "DOM"
        },
        {
            "address_1": "501 S Union Ave",
            "address_purpose": "LOCATION",
            "city": "Havre DE Grace",
            "state": "MD",
            "postal_code": "210783409",
            "country_code": "US",
            "telephone_number": "443-843-5000",
            "country_name": "United States",
            "address_type": "DOM"
        },
        {
            "address_1": "4755 Ogletown Stanton Rd Fl 3",
            "address_purpose": "LOCATION",
            "city": "Newark",
            "state": "DE",
            "postal_code": "197182200",
            "country_code": "US",
            "telephone_number": "302-733-3475",
            "fax_number": "302-325-7056",
            "country_name": "United States",
            "address_type": "DOM"
        },
        {
            "address_1": "22 S Greene St",
            "address_purpose": "LOCATION",
            "city": "Baltimore",
            "state": "MD",
            "postal_code": "21201",
            "country_code": "US",
            "telephone_number": "410-328-8040",
            "fax_number": "410-328-0177",
            "country_name": "United States",
            "address_type": "DOM"
        },
        {
            "address_1": "7601 Osler Dr",
            "address_purpose": "LOCATION",
            "city": "Towson",
            "state": "MD",
            "postal_code": "212047700",
            "country_code": "US",
            "telephone_number": "410-337-1804",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "basic": {
        "last_name": "KORANTENG",
        "first_name": "NATHAN",
        "credential": "ACNP-BC",
        "sole_proprietor": "NO",
        "sex": "M",
        "enumeration_date": "2012-10-15",
        "last_updated": "2026-08-10",
        "certification_date": "2026-08-10",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "363LA2100X",
            "taxonomy_group": "",
            "desc": "Nurse Practitioner, Acute Care",
            "state": "DE",
            "license": "LP-0010909",
            "primary": false
        },
        {
            "code": "363L00000X",
            "taxonomy_group": "",
            "desc": "Nurse Practitioner",
            "state": "DE",
            "license": "LP-0010909",
            "primary": false
        },
        {
            "code": "363L00000X",
            "taxonomy_group": "",
            "desc": "Nurse Practitioner",
            "state": "MD",
            "license": "R235680",
            "primary": false
        },
        {
            "code": "363L00000X",
            "taxonomy_group": "",
            "desc": "Nurse Practitioner",
            "state": "FL",
            "license": "APRN11020002",
            "primary": true
        },
        {
            "code": "163W00000X",
            "taxonomy_group": "",
            "desc": "Registered Nurse",
            "state": "MD",
            "license": "R235680",
            "primary": false
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

• Joanna Madonna Kluesner, OD
• Janie Knight, M.S. CCC-SLP
• Nicholas M Koch, RPHT
• Janice M Koontz, RPH
• George Cyriac Koppuzha, MD
• Laura R Korman, D.C., P.A.
• Eniko Korodi
• Susan Koss, MS.CCC-SLP
• Gail Lynn Kotulsky
• Louis Andrew Kovacs, D.O.

• Nurse Practitioner in Port Charlotte, FL
• Providers in Port Charlotte, FL by specialty
• Nurse Practitioner in Florida

• NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Aug 10, 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.