Organization Active NPI

Sigmund Hearing LLC

  • Audiologist
  • Rothschild, WI
National Provider Identifier
1851633440
Registry record updated Aug 24, 2026
On this page

Key facts

NPPES NPI Registry
Primary specialty
AudiologistTaxonomy code 231H00000X
License
273156 Issued in WI
Legal business name
SIGMUND HEARING LLC
Practice address
1039 E Grand Ave
Rothschild, WI 54474-1022
Phone
(715) 298-5511
Fax
(715) 298-5510
NPI assigned
Mar 21, 2013
Organization subpart
No

NPPES NPI Registry

Updated by the provider on Aug 24, 2026

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

Authorized official

Name
Dr. Melissa Sue Sigmund, AU.D.NPI 1770965121
Title
Owner
Phone
(715) 298-5511

Authorized official NPPES reports the official by name only. The link goes to the one practitioner connected to this organization with that name.

Specialties & licenses 1

Specialty (taxonomy)CodeLicenseStatePrimary
AudiologistGroup: 193400000X SINGLE SPECIALTY GROUP 231H00000X 273156 WI Primary

Addresses

Primary practice location

1039 E Grand Ave
Rothschild, WI 54474-1022

Mailing address

1039 E Grand Ave
Rothschild, WI 54474-1022
Phone (715) 298-5511

Other names 1

  • Kuhn Hearing Center Doing business as

Medicare participation

Medicare enrollment files
Medicare fee-for-service enrollment
Enrolled in WI

Enrollment records 1

Enrollment IDStateProvider typePAC IDDetails
O20130515000490 WI Part B Supplier - Clinic/Group Practice 4082851878 Receives reassigned benefits from 1 practitioner
Practice locations: Schofield, WI

National Provider Directory

National Provider Directory

Locations

1699 Schofield Ave
Schofield, WI 54476
Phone (715) 355-0671

1699 Schofield Ave
Ste 106
Schofield, WI 54476
Phone (715) 298-5511

Practitioners & affiliated clinicians

Practitioners 3

Individual providers connected to this organization through Medicare benefit reassignment, Care Compare group membership or National Provider Directory roles.

NPI Registry JSON

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

{
    "created_epoch": "1363824000000",
    "enumeration_type": "NPI-2",
    "last_updated_epoch": "1787529600000",
    "number": "1851633440",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "1039 E GRAND AVE",
            "city": "ROTHSCHILD",
            "state": "WI",
            "postal_code": "544741022",
            "telephone_number": "715-298-5511",
            "fax_number": "715-298-5510"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "1039 E GRAND AVE",
            "city": "ROTHSCHILD",
            "state": "WI",
            "postal_code": "544741022",
            "telephone_number": "715-298-5511",
            "fax_number": "715-298-5510"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "organization_name": "SIGMUND HEARING LLC",
        "organizational_subpart": "NO",
        "enumeration_date": "2013-03-21",
        "last_updated": "2026-08-24",
        "certification_date": "2026-08-24",
        "status": "A",
        "authorized_official_last_name": "SIGMUND",
        "authorized_official_first_name": "MELISSA",
        "authorized_official_middle_name": "SUE",
        "authorized_official_title_or_position": "OWNER",
        "authorized_official_telephone_number": "715-298-5511",
        "authorized_official_name_prefix": "Dr.",
        "authorized_official_credential": "AU.D."
    },
    "taxonomies": [
        {
            "code": "231H00000X",
            "taxonomy_group": "193400000X SINGLE SPECIALTY  GROUP",
            "desc": "Audiologist",
            "state": "WI",
            "license": "273156",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": [
        {
            "organization_name": "Kuhn Hearing Center",
            "code": "3",
            "type": "Doing Business As"
        }
    ]
}

Other providers in Rothschild, WI

Sources for this page

  • NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Aug 24, 2026; self-reported and not verified by CMS. Specialty names from the NUCC taxonomy.
  • Medicare enrollment (CMS PECOS): enrollments, PAC IDs and benefit reassignments.
  • National Provider Directory (CMS): practice roles, locations, licenses, networks and endpoints.

Verify at the official NPI Registry.