Karen Ann Sonnen, LMT

Primary specialty

Massage TherapistTaxonomy code 225700000X

License

18306-146 Issued in WI

Practice address

W175N11163 Stonewood Dr Ste 213
Germantown, WI 53022-6502

Phone

(262) 355-4221

Fax

(414) 240-9236

NPI assigned

Aug 28, 2026

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": "1787875200000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1787875200000",
    "number": "1942118328",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "N109W16403 HAWTHORNE DR",
            "city": "GERMANTOWN",
            "state": "WI",
            "postal_code": "530225542",
            "telephone_number": "262-355-4221",
            "fax_number": "414-240-9236"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "W175N11163 STONEWOOD DR STE 213",
            "city": "GERMANTOWN",
            "state": "WI",
            "postal_code": "530226502",
            "telephone_number": "262-355-4221",
            "fax_number": "414-240-9236"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "SONNEN",
        "first_name": "KAREN",
        "middle_name": "ANN",
        "credential": "LMT",
        "sole_proprietor": "NO",
        "sex": "F",
        "enumeration_date": "2026-08-28",
        "last_updated": "2026-08-28",
        "certification_date": "2026-08-28",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "225700000X",
            "taxonomy_group": "",
            "desc": "Massage Therapist",
            "state": "WI",
            "license": "18306-146",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

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• Thomas Joseph Smith, RPH
• Thomas Paul Smith, D. C.
• Spectrum Health Medical Clinic
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• Michael John Spenner, RN
• Jill Spielmann, LPC
• Sports Physical Therapy & Rehab Specialist, S.C.

• Massage Therapist in Germantown, WI
• Providers in Germantown, WI by specialty
• Massage Therapist in Wisconsin

• NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Aug 28, 2026; self-reported and not verified by CMS. Specialty names from the NUCC taxonomy.

Verify at the official NPI Registry.