Individual provider Active NPI

Ashley Kate Radtke, DNP APRN CNP

  • Nurse Practitioner
  • Stillwater, MN
National Provider Identifier
1871373282
Registry record updated May 4, 2026
On this page

Key facts

NPPES NPI Registry
Primary specialty
Nurse PractitionerTaxonomy code 363L00000X
License
10822 Issued in MN
Practice address
270 Main St N Ste 300
Stillwater, MN 55082-6788
Phone
(651) 342-1039
Fax
(651) 342-1428
NPI assigned
Oct 3, 2023
Sex
Female
Sole proprietor
No

NPPES NPI Registry

Updated by the provider on May 4, 2026

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

Specialties & licenses 8

Specialty (taxonomy)CodeLicenseStatePrimary
Nurse Practitioner 363L00000X 10822 MN Primary
Adult Health Nurse Practitioner 363LA2200X 10822 MN
Nurse Practitioner 363L00000X 14731-33 WI
Adult Health Nurse Practitioner 363LA2200X 14731-33 WI
Gerontology Nurse Practitioner 363LG0600X 14731-33 WI
Primary Care Nurse Practitioner 363LP2300X 10822 MN
Gerontology Nurse Practitioner 363LG0600X 10822 MN
Primary Care Nurse Practitioner 363LP2300X 14731-33 WI

Addresses

Primary practice location

270 Main St N Ste 300
Stillwater, MN 55082-6788

Mailing address

270 Main St N Ste 300
Stillwater, MN 55082-6788
Phone (651) 342-1039

Other practice location 1

342 N Water St Ste 600
Milwaukee, WI 53202-5715
Phone (651) 342-1039

Electronic endpoints 1

TypeEndpointUseAffiliation
Direct Messaging Address him@slk.direct.slhduluth.com

Medicare participation

Medicare enrollment files
Medicare fee-for-service enrollment
Enrolled in MN, WI2 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

Enrollment IDStateProvider typePAC IDDetails
I20231025000267 MN Practitioner - Nurse Practitioner 8224484456 Reassigns benefits to 2 organizations
I20231215002761 WI Practitioner - Nurse Practitioner 8224484456 Reassigns benefits to 2 organizations

Care Compare profile

Medicare Care Compare
Specialty
Nurse Practitioner
Education
Other, 2023
Medicare assignment
Accepts the Medicare-approved amount as payment in full
Group practices
Bluestone Physician Services PAGroup PAC ID 4486658333, 61 clinicians
Bluestone Physician Services Wisconsin SCGroup PAC ID 7719296789, 30 clinicians

Practice addresses (Care Compare)

270 Main St N
Suite 300
Stillwater, MN 55082-6788
Phone (651) 342-1039

342 N Water St
Suite 600
Milwaukee, WI 53202-5715
Phone (651) 342-1039

Hospital & facility affiliations

  • Aveanna Home Health Home health agency, Edina, MN, CCN 247250
  • Accurate Home Care Home health agency, Otsego, MN, CCN 248129
  • Interim Healthcare of the Twin Cities Home health agency, Roseville, MN, CCN 247104
  • Triniti Home Health and Hospice Home health agency, Elk River, MN, CCN 247263
  • Home Health Care Inc Home health agency, Golden Valley, MN, CCN 248037
  • M Health Fairview University of MN Medical Center Hospital, Minneapolis, MN, CCN 240080
  • St Croix Regional Medical Center Hospital, Saint Croix Falls, WI, CCN 521337

National Provider Directory

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

State licenses

LicenseStateTypeSpecialty
14731WIMDPhysical Therapist
10822MNMDAdult Health Nurse Practitioner
14731-33WIMDAdult Health Nurse Practitioner

Practice roles

OrganizationSpecialtyStatusNew patients
St. Luke'S Hospital of Duluth CurrentSince Nov 7, 2023 Accepting new patients
Bluestone Physician Services, P.a. CurrentSince Jan 20, 2025 Accepting new patients
St. Luke'S Hospital of Duluth CurrentSince Oct 9, 2023 Accepting new patients
St. Luke'S Hospital of Duluth Current Accepting new patients
St. Luke'S Hospital of Duluth Current Accepting new patients
Bluestone Physician Services Wisconsin SC CurrentSince Jan 20, 2025 Accepting new patients
St. Luke'S Hospital of Duluth CurrentSince Oct 9, 2023 Accepting new patients

Locations

29980 Network Pl
Chicago, IL 60673

1015 E 1st St
Duluth, MN 55805
Phone (218) 249-7860

915 E 1st St
Duluth, MN 55805
Phone (218) 249-5352

1001 E Superior St
Ste 401
Duluth, MN 55802
Phone (218) 249-6523

270 Main St N
Ste 300
Stillwater, MN 55082
Phone (651) 342-1039

342 N Water St
Ste 600
Milwaukee, WI 53202
Phone (414) 296-6189

109 N 28th St E
Superior, WI 54880
Phone (715) 395-3900

Organizations & group practices 7

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.

Hospital & facility affiliations 9

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

NPI Registry JSON

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

{
    "created_epoch": "1696291200000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1777852800000",
    "number": "1871373282",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "270 MAIN ST N STE 300",
            "city": "STILLWATER",
            "state": "MN",
            "postal_code": "550826788",
            "telephone_number": "651-342-1039",
            "fax_number": "651-342-1428"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "270 MAIN ST N STE 300",
            "city": "STILLWATER",
            "state": "MN",
            "postal_code": "550826788",
            "telephone_number": "651-342-1039",
            "fax_number": "651-342-1428"
        }
    ],
    "practiceLocations": [
        {
            "address_1": "342 N Water St Ste 600",
            "address_purpose": "LOCATION",
            "city": "Milwaukee",
            "state": "WI",
            "postal_code": "532025715",
            "country_code": "US",
            "telephone_number": "651-342-1039",
            "fax_number": "651-342-1428",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "basic": {
        "last_name": "RADTKE",
        "first_name": "ASHLEY",
        "middle_name": "KATE",
        "credential": "DNP APRN CNP",
        "sole_proprietor": "NO",
        "sex": "F",
        "enumeration_date": "2023-10-03",
        "last_updated": "2026-05-04",
        "certification_date": "2026-05-04",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "363L00000X",
            "taxonomy_group": "",
            "desc": "Nurse Practitioner",
            "state": "MN",
            "license": "10822",
            "primary": true
        },
        {
            "code": "363LA2200X",
            "taxonomy_group": "",
            "desc": "Nurse Practitioner, Adult Health",
            "state": "MN",
            "license": "10822",
            "primary": false
        },
        {
            "code": "363L00000X",
            "taxonomy_group": "",
            "desc": "Nurse Practitioner",
            "state": "WI",
            "license": "14731-33",
            "primary": false
        },
        {
            "code": "363LA2200X",
            "taxonomy_group": "",
            "desc": "Nurse Practitioner, Adult Health",
            "state": "WI",
            "license": "14731-33",
            "primary": false
        },
        {
            "code": "363LG0600X",
            "taxonomy_group": "",
            "desc": "Nurse Practitioner, Gerontology",
            "state": "WI",
            "license": "14731-33",
            "primary": false
        },
        {
            "code": "363LP2300X",
            "taxonomy_group": "",
            "desc": "Nurse Practitioner, Primary Care",
            "state": "MN",
            "license": "10822",
            "primary": false
        },
        {
            "code": "363LG0600X",
            "taxonomy_group": "",
            "desc": "Nurse Practitioner, Gerontology",
            "state": "MN",
            "license": "10822",
            "primary": false
        },
        {
            "code": "363LP2300X",
            "taxonomy_group": "",
            "desc": "Nurse Practitioner, Primary Care",
            "state": "WI",
            "license": "14731-33",
            "primary": false
        }
    ],
    "identifiers": [],
    "endpoints": [
        {
            "endpointType": "DIRECT",
            "endpointTypeDescription": "Direct Messaging Address",
            "endpoint": "him@slk.direct.slhduluth.com",
            "affiliation": "N",
            "address_1": "1001 E Superior St Ste 401",
            "city": "Duluth",
            "state": "MN",
            "country_code": "US",
            "postal_code": "558022229",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "other_names": []
}

Other providers in Stillwater, MN

Sources for this page

Verify at the official NPI Registry.