Katelyn Martiny, RN

Primary specialty

Registered NurseTaxonomy code 163W00000X

License

197373-30 Issued in WI

Practice address

805 E Mason St
Milwaukee, WI 53202-4016

Phone

(414) 388-9854

NPI assigned

Nov 2, 2026

Last updated

Nov 2, 2026By the provider in NPPES

Sex

Female

Sole proprietor

No

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

Specialties & licenses 1

Addresses

Medicare fee-for-service enrollment

Not listed in the public Medicare enrollment file

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

{
    "created_epoch": "1793577600000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1793577600000",
    "number": "1033018759",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "W277S8440 RIVERVIEW DR",
            "city": "MUKWONAGO",
            "state": "WI",
            "postal_code": "531499672"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "805 E MASON ST",
            "city": "MILWAUKEE",
            "state": "WI",
            "postal_code": "532024016",
            "telephone_number": "414-388-9854"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "MARTINY",
        "first_name": "KATELYN",
        "credential": "RN",
        "sole_proprietor": "NO",
        "sex": "F",
        "enumeration_date": "2026-11-02",
        "last_updated": "2026-11-02",
        "certification_date": "2026-11-02",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "163W00000X",
            "taxonomy_group": "",
            "desc": "Registered Nurse",
            "state": "WI",
            "license": "197373-30",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

• Toni T Martinez, LPC
• Melissa Zoe Marting, PA-C
• Levi Martinka, MD
• Karen Kruming Martinsen, SW
• Kathleen Marie Martinson, RNC, MSN
• Anna Elizabeth Martucci, RDN
• Benjamin Maruska, MD
• Marvin
• Brittany Marweg
• Mary Determan MSW, LLC

• Registered Nurse in Milwaukee, WI
• Providers in Milwaukee, WI by specialty
• Registered Nurse in Wisconsin

• NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Nov 2, 2026; self-reported and not verified by CMS. Specialty names from the NUCC taxonomy.

Verify at the official NPI Registry.