Individual provider Active NPI

Mackenzie R Weldin, APRN

  • Family Nurse Practitioner
  • Des Moines, IA
National Provider Identifier
1083150429
Registry record updated Jul 30, 2026
On this page

Key facts

NPPES NPI Registry
Primary specialty
Family Nurse PractitionerTaxonomy code 363LF0000X
License
53-77501 Issued in KS
Practice address
317 6TH Ave
Des Moines, IA 50309-4109
Phone
(423) 275-5200
NPI assigned
Jan 9, 2017
Sex
Female
Sole proprietor
No

NPPES NPI Registry

Updated by the provider on Jul 30, 2026

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

Specialties & licenses 2

Specialty (taxonomy)CodeLicenseStatePrimary
Family Nurse Practitioner 363LF0000X 53-77501 KS Primary
Family Nurse Practitioner 363LF0000X 1085895 TX

Addresses

Primary practice location

317 6TH Ave
Des Moines, IA 50309-4109

Mailing address

317 6TH Ave
Des Moines, IA 50309-4109
Phone (423) 275-5200

Medicare participation

Medicare enrollment files
Medicare fee-for-service enrollment
Enrolled in KS, CO, TX3 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 3

Enrollment IDStateProvider typePAC IDDetails
I20170207000451 KS Practitioner - Nurse Practitioner 9739462391 Reassigns benefits to 6 organizations
I20230901003216 CO Practitioner - Nurse Practitioner 9739462391 Reassigns benefits to 1 organization
I20260619000666 TX Practitioner - Nurse Practitioner 9739462391 Reassigns benefits to 1 organization

Care Compare profile

Medicare Care Compare
Specialty
Nurse Practitioner
Education
Other, 2016
Medicare assignment
Accepts the Medicare-approved amount as payment in full
Group practices
Cotton-O'Neil Clinic Revocable TrustGroup PAC ID 5496659195, 659 clinicians

Practice addresses (Care Compare)

2909 SE Walnut Dr
Topeka, KS 66605-2189
Phone (785) 267-0744

National Provider Directory

National Provider Directory
Medicare enrollment (NPD)
Enrolled
Credentials
Nurse Practitioner

State licenses

LicenseStateTypeSpecialty
53-77501KSMDFamily Nurse Practitioner
1085895TXMDFamily Nurse Practitioner

Practice roles

OrganizationSpecialtyStatusNew patients
Cotton-O'Neil Clinic Revocable Trust CurrentSince Nov 30, 2020 Accepting new patients
Cotton-O'Neil Clinic Revocable Trust CurrentSince Nov 30, 2020 Accepting new patients
Wamego Hospital Association Current Accepting new patients
Denver Health and Hospital Authority CurrentSince Jul 1, 2023 Accepting new patients
Denver Health and Hospital Authority CurrentSince Jul 1, 2023 Accepting new patients
Doctor on Demand Professionals of Kansas, P.a. CurrentSince May 18, 2024 Accepting new patients
Wamego Hospital Association CurrentSince Oct 15, 2020 Accepting new patients
Cogent Healthcare of Texas, PA Nurse Practitioner CurrentSince Dec 1, 2022 Accepting new patients
Sunflower State Infusion Clinic Current Accepting new patients
Hospitalist Medicine Physicians of Texas, PLLC Nurse Practitioner CurrentSince Dec 1, 2022 Accepting new patients
Sound Physicians Emergency Medicine of Kansas, LLC Nurse Practitioner CurrentSince Jan 31, 2023 Accepting new patients

Locations

1 California St
Ste 2300
San Francisco, CA 94111
Phone (800) 929-0926

777 Bannock St
Denver, CO 80204

1823 College Ave
Manhattan, KS 66502
Phone (785) 539-1704

20333 W 151st St
Olathe, KS 66061
Phone (888) 960-1393

645 E Crawford St
Ste E3
Salina, KS 67401
Phone (785) 228-4750

1700 SW 7th St
Topeka, KS 66606
Phone (785) 295-5310

901 SW Garfield Ave
Topeka, KS 66606

2900 SW Wanamaker Dr
Ste 204
Topeka, KS 66614
Phone (415) 742-8411

1516 SW 6th Ave
Topeka, KS 66606
Phone (785) 232-1005

2909 SE Walnut Dr
Topeka, KS 66605
Phone (785) 267-0744

909 SW Mulvane St
Topeka, KS 66606
Phone (785) 357-0301

6001 SW 6th Ave
Ste 110
Topeka, KS 66615
Phone (785) 228-4750

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

711 Genn Dr
Wamego, KS 66547
Phone (785) 456-2295

929 N Saint Francis Ave
Wichita, KS 67214
Phone (316) 291-4396

Interoperability endpoints

  • Direct secure messaging: mackenzie.weldin.1@30520.direct.athenahealth.com
  • Direct secure messaging: mweldin12292@stormontvaildirect.org
  • Direct secure messaging: mackenzie.weldin.1@14940.direct.athenahealth.com
  • Direct secure messaging: mackenzie.weldin.1@20807.direct.athenahealth.com
  • Direct secure messaging: mweldin191262@ahs.direct-ci.com

Organizations & group practices 12

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": "1483920000000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1785369600000",
    "number": "1083150429",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "317 6TH AVE",
            "city": "DES MOINES",
            "state": "IA",
            "postal_code": "503094109",
            "telephone_number": "423-275-5200",
            "fax_number": "866-393-3754"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "317 6TH AVE",
            "city": "DES MOINES",
            "state": "IA",
            "postal_code": "503094109",
            "telephone_number": "423-275-5200"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "WELDIN",
        "first_name": "MACKENZIE",
        "middle_name": "R",
        "credential": "APRN",
        "sole_proprietor": "NO",
        "sex": "F",
        "enumeration_date": "2017-01-09",
        "last_updated": "2026-07-30",
        "certification_date": "2026-07-30",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "363LF0000X",
            "taxonomy_group": "",
            "desc": "Nurse Practitioner, Family",
            "state": "KS",
            "license": "53-77501",
            "primary": true
        },
        {
            "code": "363LF0000X",
            "taxonomy_group": "",
            "desc": "Nurse Practitioner, Family",
            "state": "TX",
            "license": "1085895",
            "primary": false
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

Other providers in Des Moines, IA

Sources for this page

Verify at the official NPI Registry.