Individual provider Active NPI

Scott D Duncan, MD

  • Neonatal-Perinatal Medicine Physician
  • Louisville, KY
National Provider Identifier
1427040443
Registry record updated Jul 7, 2026
On this page

Key facts

NPPES NPI Registry
Primary specialty
Neonatal-Perinatal Medicine PhysicianTaxonomy code 2080N0001X
License
25229 Issued in KY
Practice address
411 E Chestnut St # 2
Louisville, KY 40202-1713
Phone
(502) 588-0982
Fax
(502) 588-0987
NPI assigned
Aug 16, 2005
Sex
Male
Sole proprietor
No

NPPES NPI Registry

Updated by the provider on Jul 7, 2026

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

Specialties & licenses 1

Specialty (taxonomy)CodeLicenseStatePrimary
Neonatal-Perinatal Medicine Physician 2080N0001X 25229 KY Primary

Addresses

Primary practice location

411 E Chestnut St # 2
Louisville, KY 40202-1713

Mailing address

PO Box 776879
Chicago, IL 60677-6879
Phone (502) 272-5817

Other identifiers 4

IdentifierTypeStateIssuer
64077118MedicaidKY
01058601AOtherINSTATE LICENSE
200471060MedicaidIN
25229OtherKYSTATE LICENSE

Electronic endpoints 2

TypeEndpointUseAffiliation
Direct Messaging Address sduncan40012@direct.nortonhealthcare.org
FHIR URL https://epicsoap.nortonhealthcare.org/FHIRPRD/api/FHIR/DSTU2/

Medicare participation

Medicare enrollment files
Medicare fee-for-service enrollment
Enrolled in KY, IN2 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 2

Enrollment IDStateProvider typePAC IDDetails
I20200318000886 KY Practitioner - Pediatric Medicine 5597742924 Reassigns benefits to 1 organization
I20200319001472 IN Practitioner - Pediatric Medicine 5597742924 Reassigns benefits to 1 organization

National Provider Directory

National Provider Directory
Medicare enrollment (NPD)
Enrolled
Credentials
Doctor of Medicine

State licenses

LicenseStateTypeSpecialty
25229KYMDNeonatal-Perinatal Medicine Physician

Practice roles

OrganizationSpecialtyStatusNew patients
Norton Children's Medical Group, LLC CurrentSince Mar 1, 2020 Accepting new patients
Norton Children's Medical Group, LLC Neonatal-Perinatal Medicine CurrentSince Mar 1, 2020 Accepting new patients
Norton Children's Medical Group, LLC Current Accepting new patients
Norton Childrens Medical Group, LLC Neonatal-Perinatal Medicine Current Accepting new patients
University Medical Center, Inc Past Accepting new patients

Locations

2051 Clevidence Blvd
Ste B
Clarksville, IN 47129
Phone (502) 629-2030

530 S Jackson St
Louisville, KY 40202
Phone (502) 562-3000

411 E Chestnut St
#2
Louisville, KY 40202
Phone (502) 588-0902

601 S Floyd St
Ste 604
Louisville, KY 40202
Phone (502) 559-1670

571 S Floyd St
Ste 342
Louisville, KY 40202
Phone (502) 852-8470

231 E Chestnut St
Louisville, KY 40202
Phone (502) 852-8500

571 S Floyd St
Louisville, KY 40202
Phone (502) 561-2700

Organizations & group practices 5

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.

NPI Registry JSON

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

{
    "created_epoch": "1124150400000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1783382400000",
    "number": "1427040443",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "PO BOX 776879",
            "city": "CHICAGO",
            "state": "IL",
            "postal_code": "606776879",
            "telephone_number": "502-272-5817",
            "fax_number": "502-272-5339"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "411 E CHESTNUT ST # 2",
            "city": "LOUISVILLE",
            "state": "KY",
            "postal_code": "402021713",
            "telephone_number": "502-588-0982",
            "fax_number": "502-588-0987"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "DUNCAN",
        "first_name": "SCOTT",
        "middle_name": "D",
        "credential": "MD",
        "sole_proprietor": "NO",
        "sex": "M",
        "enumeration_date": "2005-08-16",
        "last_updated": "2026-07-07",
        "certification_date": "2026-07-07",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "2080N0001X",
            "taxonomy_group": "",
            "desc": "Pediatrics, Neonatal-Perinatal Medicine",
            "state": "KY",
            "license": "25229",
            "primary": true
        }
    ],
    "identifiers": [
        {
            "code": "05",
            "desc": "MEDICAID",
            "issuer": null,
            "identifier": "64077118",
            "state": "KY"
        },
        {
            "code": "01",
            "desc": "Other (non-Medicare)",
            "issuer": "STATE LICENSE",
            "identifier": "01058601A",
            "state": "IN"
        },
        {
            "code": "05",
            "desc": "MEDICAID",
            "issuer": null,
            "identifier": "200471060",
            "state": "IN"
        },
        {
            "code": "01",
            "desc": "Other (non-Medicare)",
            "issuer": "STATE LICENSE",
            "identifier": "25229",
            "state": "KY"
        }
    ],
    "endpoints": [
        {
            "endpointType": "DIRECT",
            "endpointTypeDescription": "Direct Messaging Address",
            "endpoint": "sduncan40012@direct.nortonhealthcare.org",
            "affiliation": "N",
            "address_1": "411 E Chestnut St # 2",
            "city": "Louisville",
            "state": "KY",
            "country_code": "US",
            "postal_code": "402021713",
            "country_name": "United States",
            "address_type": "DOM"
        },
        {
            "endpointType": "FHIR",
            "endpointTypeDescription": "FHIR URL",
            "endpoint": "https://epicsoap.nortonhealthcare.org/FHIRPRD/api/FHIR/DSTU2/",
            "affiliation": "N",
            "address_1": "411 E Chestnut St # 2",
            "city": "Louisville",
            "state": "KY",
            "country_code": "US",
            "postal_code": "402021713",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "other_names": []
}

Other providers in Louisville, KY

Sources for this page

Verify at the official NPI Registry.