Individual provider Active NPI

Lindsey Elizabeth Malloy-Walton, D.O.

  • Pediatric Cardiology Physician
  • Kansas City, MO
National Provider Identifier
1952574154
Registry record updated Feb 16, 2026
On this page

Key facts

NPPES NPI Registry
Primary specialty
Pediatric Cardiology PhysicianTaxonomy code 2080P0202X
License
2014017254 Issued in MO
Practice address
2401 Gillham Rd
Kansas City, MO 64108-4619
Phone
(203) 470-3299
NPI assigned
Apr 8, 2008
Sex
Female
Sole proprietor
No

NPPES NPI Registry

Updated by the provider on Feb 16, 2026

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

Specialties & licenses 2

Specialty (taxonomy)CodeLicenseStatePrimary
Pediatric Cardiology Physician 2080P0202X 05-37386 KS
Pediatric Cardiology Physician 2080P0202X 2014017254 MO Primary

Addresses

Primary practice location

2401 Gillham Rd
Kansas City, MO 64108-4619

Mailing address

2401 Gillham Rd
Kansas City, MO 64108-4619
Phone (203) 470-3299

Other practice location 1

1500 SW 10th Ave
Topeka, KS 66604-1301
Phone (785) 354-6000

Other practice location 2

1020 Hitt St
Columbia, MO 65212-0001
Phone (573) 219-3960

Electronic endpoints 1

TypeEndpointUseAffiliation
Direct Messaging Address MUDOCREFERRAL@direct.health.missouri.edu Direct Curators of the University of Missouri

Medicare participation

Medicare enrollment files
Medicare fee-for-service enrollment
Enrolled in KS, MO2 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
I20140919000049 KS Practitioner - Pediatric Medicine 3577702166 Reassigns benefits to 2 organizations
I20241127001430 MO Practitioner - Pediatric Medicine 3577702166 Reassigns benefits to 1 organization

National Provider Directory

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

State licenses

LicenseStateTypeSpecialty
05-37386KSMDPediatric Cardiology Physician
2014017254MOMDPediatric Cardiology Physician

Practice roles

OrganizationSpecialtyStatusNew patients
Kansas University Physicians Inc Pediatric Cardiology CurrentSince Aug 12, 2014 Accepting new patients
Curators of the University of Missouri CurrentSince Nov 18, 2024 Accepting new patients
Cotton-O'Neil Clinic Revocable Trust CurrentSince Dec 17, 2021 Accepting new patients
Kansas University Physicians Inc Pediatrics Current Accepting new patients
Kansas University Physicians Inc Pediatrics CurrentSince Aug 12, 2014 Accepting new patients
The Curators of the University of Missouri CurrentSince Nov 18, 2024 Accepting new patients
Cotton-O'Neil Clinic Revocable Trust CurrentSince Dec 17, 2021 Accepting new patients
The Children'S Mercy Hospital Past Accepting new patients
The Children'S Mercy Hospital Past Accepting new patients

Locations

3901 Rainbow Blvd
Kansas City, KS 66160
Phone (913) 588-6005

4000 Cambridge St
Kansas City, KS 66160
Phone (913) 588-0000

11300 Corporate Ave
Ste 330
Lenexa, KS 66219
Phone (913) 588-6111

901 SW Garfield Ave
Topeka, KS 66606

929 SW Mulvane St
Topeka, KS 66606
Phone (785) 270-4100

1500 SW 10th Ave
Topeka, KS 66604
Phone (785) 354-5242

1021 Hitt St
Columbia, MO 65212
Phone (573) 882-2272

1020 Hitt St
Columbia, MO 65212
Phone (573) 882-6921

1 Hospital Dr
Columbia, MO 65212
Phone (573) 882-2568

Interoperability endpoints

  • Direct secure messaging: lmalloywalton302566@direct.kuha.org

Organizations & group practices 9

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": "1207612800000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1771200000000",
    "number": "1952574154",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "2401 GILLHAM RD",
            "city": "KANSAS CITY",
            "state": "MO",
            "postal_code": "641084619",
            "telephone_number": "203-470-3299"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "2401 GILLHAM RD",
            "city": "KANSAS CITY",
            "state": "MO",
            "postal_code": "641084619",
            "telephone_number": "203-470-3299"
        }
    ],
    "practiceLocations": [
        {
            "address_1": "1500 SW 10th Ave",
            "address_purpose": "LOCATION",
            "city": "Topeka",
            "state": "KS",
            "postal_code": "666041301",
            "country_code": "US",
            "telephone_number": "785-354-6000",
            "country_name": "United States",
            "address_type": "DOM"
        },
        {
            "address_1": "1020 Hitt St",
            "address_purpose": "LOCATION",
            "city": "Columbia",
            "state": "MO",
            "postal_code": "652120001",
            "country_code": "US",
            "telephone_number": "573-219-3960",
            "fax_number": "573-219-3964",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "basic": {
        "last_name": "MALLOY-WALTON",
        "first_name": "LINDSEY",
        "middle_name": "ELIZABETH",
        "name_prefix": "Dr.",
        "credential": "D.O.",
        "sole_proprietor": "NO",
        "sex": "F",
        "enumeration_date": "2008-04-08",
        "last_updated": "2026-02-16",
        "certification_date": "2026-02-16",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "2080P0202X",
            "taxonomy_group": "",
            "desc": "Pediatrics, Pediatric Cardiology",
            "state": "KS",
            "license": "05-37386",
            "primary": false
        },
        {
            "code": "2080P0202X",
            "taxonomy_group": "",
            "desc": "Pediatrics, Pediatric Cardiology",
            "state": "MO",
            "license": "2014017254",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [
        {
            "endpointType": "DIRECT",
            "endpointTypeDescription": "Direct Messaging Address",
            "endpoint": "MUDOCREFERRAL@direct.health.missouri.edu",
            "affiliation": "Y",
            "endpointDescription": "Endpoint is used to receive electronic continuity of care documents (C-CDA) for outpatient referrals",
            "affiliationName": "Curators of the University of Missouri",
            "use": "DIRECT",
            "useDescription": "Direct",
            "contentType": "OTHER",
            "contentTypeDescription": "Other",
            "contentOtherDescription": "Direct",
            "address_1": "1020 Hitt St",
            "city": "Columbia",
            "state": "MO",
            "country_code": "US",
            "postal_code": "652120001",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "other_names": []
}

Other providers in Kansas City, MO

Sources for this page

Verify at the official NPI Registry.