Individual provider Active NPI

Katherine Stellman Ashley

  • Critical Care Medicine Registered Nurse
  • Milwaukee, WI
National Provider Identifier
1013831288
Registry record updated Aug 8, 2026
On this page

Key facts

NPPES NPI Registry
Primary specialty
Critical Care Medicine Registered NurseTaxonomy code 163WC0200X
License
253506 Issued in WI
Practice address
214 E Florida St Apt 420
Milwaukee, WI 53204-1656
Phone
(414) 262-5662
NPI assigned
Aug 8, 2026
Sex
Female
Sole proprietor
No

NPPES NPI Registry

Updated by the provider on Aug 8, 2026

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

Specialties & licenses 1

Specialty (taxonomy)CodeLicenseStatePrimary
Critical Care Medicine Registered Nurse 163WC0200X 253506 WI Primary

Addresses

Primary practice location

214 E Florida St Apt 420
Milwaukee, WI 53204-1656

Mailing address

214 E Florida St Apt 420
Milwaukee, WI 53204-1656

Medicare participation

Medicare enrollment files
Medicare fee-for-service enrollment
Not listed in the public Medicare enrollment file

National Provider Directory

National Provider Directory
Medicare enrollment (NPD)
Not enrolled

NPI Registry JSON

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

{
    "created_epoch": "1786147200000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1786147200000",
    "number": "1013831288",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "214 E FLORIDA ST APT 420",
            "city": "MILWAUKEE",
            "state": "WI",
            "postal_code": "532041656"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "214 E FLORIDA ST APT 420",
            "city": "MILWAUKEE",
            "state": "WI",
            "postal_code": "532041656",
            "telephone_number": "414-262-5662"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "ASHLEY",
        "first_name": "KATHERINE",
        "middle_name": "STELLMAN",
        "sole_proprietor": "NO",
        "sex": "F",
        "enumeration_date": "2026-08-08",
        "last_updated": "2026-08-08",
        "certification_date": "2026-08-08",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "163WC0200X",
            "taxonomy_group": "",
            "desc": "Registered Nurse, Critical Care Medicine",
            "state": "WI",
            "license": "253506",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

Other providers in Milwaukee, WI

Sources for this page

  • NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Aug 8, 2026; self-reported and not verified by CMS. Specialty names from the NUCC taxonomy.
  • National Provider Directory (CMS): practice roles, locations, licenses, networks and endpoints.

Verify at the official NPI Registry.