Individual provider Active NPI

Sonya Waldorf

  • School Registered Nurse
  • Middleton, WI
National Provider Identifier
1801725338
Registry record updated May 19, 2026
On this page

Key facts

NPPES NPI Registry
Primary specialty
School Registered NurseTaxonomy code 163WS0200X
License
144008-30 Issued in WI
Practice address
7106 South Ave
Middleton, WI 53562-3299
Phone
(608) 829-9000
NPI assigned
May 19, 2026
Last updated
May 19, 2026By the provider in NPPES
Sex
Female
Sole proprietor
No

NPPES NPI Registry

Updated by the provider on May 19, 2026

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

Specialties & licenses 1

Specialty (taxonomy)CodeLicenseStatePrimary
School Registered Nurse 163WS0200X 144008-30 WI Primary

Addresses

Primary practice location

7106 South Ave
Middleton, WI 53562-3299

Mailing address

7106 South Ave
Middleton, WI 53562-3263

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

State licenses

LicenseStateTypeSpecialty
144008-30WIMDSchool Registered Nurse

NPI Registry JSON

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

{
    "created_epoch": "1779148800000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1779148800000",
    "number": "1801725338",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "7106 SOUTH AVE",
            "city": "MIDDLETON",
            "state": "WI",
            "postal_code": "535623263"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "7106 SOUTH AVE",
            "city": "MIDDLETON",
            "state": "WI",
            "postal_code": "535623299",
            "telephone_number": "608-829-9000"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "WALDORF",
        "first_name": "SONYA",
        "sole_proprietor": "NO",
        "sex": "F",
        "enumeration_date": "2026-05-19",
        "last_updated": "2026-05-19",
        "certification_date": "2026-05-19",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "163WS0200X",
            "taxonomy_group": "",
            "desc": "Registered Nurse, School",
            "state": "WI",
            "license": "144008-30",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

Other providers in Middleton, WI

Sources for this page

  • NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on May 19, 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.