Oneswallow Clinical, S.C.

Primary specialty

Diagnostic Radiology PhysicianTaxonomy code 2085R0202X

Legal business name

ONESWALLOW CLINICAL, S.C.

Practice address

604 Augusta Dr
Waunakee, WI 53597-2242

Phone

(608) 347-2368

NPI assigned

Oct 20, 2026

Last updated

Oct 20, 2026By the provider in NPPES

Organization subpart

No

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

Authorized official

Name

Dr. Mark Kliewer, MD

Title

Owner

Phone

(608) 556-6474

Specialties & licenses 2

Addresses

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

{
    "created_epoch": "1792454400000",
    "enumeration_type": "NPI-2",
    "last_updated_epoch": "1792454400000",
    "number": "1295631729",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "604 AUGUSTA DR",
            "city": "WAUNAKEE",
            "state": "WI",
            "postal_code": "535972242"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "604 AUGUSTA DR",
            "city": "WAUNAKEE",
            "state": "WI",
            "postal_code": "535972242",
            "telephone_number": "608-347-2368"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "organization_name": "ONESWALLOW CLINICAL, S.C.",
        "organizational_subpart": "NO",
        "enumeration_date": "2026-10-20",
        "last_updated": "2026-10-20",
        "certification_date": "2026-10-20",
        "status": "A",
        "authorized_official_last_name": "KLIEWER",
        "authorized_official_first_name": "MARK",
        "authorized_official_title_or_position": "OWNER",
        "authorized_official_telephone_number": "608-556-6474",
        "authorized_official_name_prefix": "Dr.",
        "authorized_official_credential": "MD"
    },
    "taxonomies": [
        {
            "code": "2085R0202X",
            "taxonomy_group": "193200000X MULTI-SPECIALTY GROUP",
            "desc": "Radiology, Diagnostic Radiology",
            "state": null,
            "license": null,
            "primary": true
        },
        {
            "code": "235Z00000X",
            "taxonomy_group": "193200000X MULTI-SPECIALTY GROUP",
            "desc": "Speech-Language Pathologist",
            "state": null,
            "license": null,
            "primary": false
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

• Kathleen Noonan Murphy, MOT, OTR/L
• Bobbi Neuman
• New Horizons Vision Therapy Center, LLC
• David Charles Niles, D.D.S.
• Nathan Nowzari
• Oneswallow Diagnostics LLC
• Carrie Marie Ottosen, RN
• Jennifer Lynn Parker, PHARMD
• Jazmyn Love Parrett, LPC-IT
• Teresa C Patwell, NP

• Diagnostic Radiology Physician in Waunakee, WI
• Providers in Waunakee, WI by specialty
• Diagnostic Radiology Physician in Wisconsin

• NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Oct 20, 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.