Mallory Ann Roff, RRT

Primary specialty

Registered Respiratory TherapistTaxonomy code 227900000X

License

3353-28 Issued in WI

Practice address

405 Stageline Rd
Hudson, WI 54016-1793

Phone

(715) 531-6636

Fax

(715) 531-6416

NPI assigned

Oct 2, 2026

Last updated

Oct 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": "1790899200000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1790899200000",
    "number": "1861306003",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "405 STAGELINE RD",
            "city": "HUDSON",
            "state": "WI",
            "postal_code": "540161793",
            "telephone_number": "715-531-6636",
            "fax_number": "715-531-6416"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "405 STAGELINE RD",
            "city": "HUDSON",
            "state": "WI",
            "postal_code": "540161793",
            "telephone_number": "715-531-6636",
            "fax_number": "715-531-6416"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "ROFF",
        "first_name": "MALLORY",
        "middle_name": "ANN",
        "credential": "RRT",
        "sole_proprietor": "NO",
        "sex": "F",
        "enumeration_date": "2026-10-02",
        "last_updated": "2026-10-02",
        "certification_date": "2026-10-02",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "227900000X",
            "taxonomy_group": "",
            "desc": "Respiratory Therapist, Registered",
            "state": "WI",
            "license": "3353-28",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

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• Julie Rohlfsen, RDN, LD
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• Hallie Mae Roschen

• Registered Respiratory Therapist in Hudson, WI
• Providers in Hudson, WI by specialty
• Registered Respiratory Therapist in Wisconsin

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

Verify at the official NPI Registry.