Organization Active NPI

Sioux Falls Audiology Associates LLC

  • Clinic/Center
  • Sioux Falls, SD
National Provider Identifier
1265935829
Registry record updated Jan 21, 2026
On this page

Key facts

NPPES NPI Registry
Primary specialty
Clinic/CenterTaxonomy code 261Q00000X
License
463-A Issued in SD
Legal business name
SIOUX FALLS AUDIOLOGY ASSOCIATES LLC
Practice address
4948 E. 57TH Street
Sioux Falls, SD 57108
Phone
(605) 306-3050
NPI assigned
Mar 9, 2018
Last updated
Jan 21, 2026By the provider in NPPES
Organization subpart
No

NPPES NPI Registry

Updated by the provider on Jan 21, 2026

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

Authorized official

Name
Dr. Mandy M Rounseville, AU.D.NPI 1437366648
Title
Audiologist
Phone
(605) 929-6354

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
Clinic/Center 261Q00000X 463-A SD Primary

Addresses

Primary practice location

4948 E. 57TH Street
Sioux Falls, SD 57108

Mailing address

4948 E 57TH St
Sioux Falls, SD 57108-8705
Phone (605) 306-3050

Other identifiers 1

IdentifierTypeStateIssuer
1437366648OtherMOAUDIOLOGIST

Medicare participation

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

Enrollment records 1

Enrollment IDStateProvider typePAC IDDetails
O20180625003202 SD Part B Supplier - Clinic/Group Practice 8224383724 Receives reassigned benefits from 1 practitioner
Practice locations: Sioux Falls, SD

National Provider Directory

National Provider Directory

Practitioners & affiliated clinicians

Practitioners 1

Individual providers connected to this organization through Medicare benefit reassignment, Care Compare group membership or National Provider Directory roles, and the practitioner matching its NPPES authorized official.

NPI Registry JSON

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

{
    "created_epoch": "1520553600000",
    "enumeration_type": "NPI-2",
    "last_updated_epoch": "1768953600000",
    "number": "1265935829",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "4948 E 57TH ST",
            "city": "SIOUX FALLS",
            "state": "SD",
            "postal_code": "571088705",
            "telephone_number": "605-306-3050"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "4948 E. 57TH STREET",
            "city": "SIOUX FALLS",
            "state": "SD",
            "postal_code": "57108",
            "telephone_number": "605-306-3050"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "organization_name": "SIOUX FALLS AUDIOLOGY ASSOCIATES LLC",
        "organizational_subpart": "NO",
        "enumeration_date": "2018-03-09",
        "last_updated": "2026-01-21",
        "certification_date": "2026-01-21",
        "status": "A",
        "authorized_official_last_name": "ROUNSEVILLE",
        "authorized_official_first_name": "MANDY",
        "authorized_official_middle_name": "M",
        "authorized_official_title_or_position": "AUDIOLOGIST",
        "authorized_official_telephone_number": "605-929-6354",
        "authorized_official_name_prefix": "Dr.",
        "authorized_official_credential": "AU.D."
    },
    "taxonomies": [
        {
            "code": "261Q00000X",
            "taxonomy_group": "",
            "desc": "Clinic/Center",
            "state": "SD",
            "license": "463-A",
            "primary": true
        }
    ],
    "identifiers": [
        {
            "code": "01",
            "desc": "Other (non-Medicare)",
            "issuer": "AUDIOLOGIST",
            "identifier": "1437366648",
            "state": "MO"
        }
    ],
    "endpoints": [],
    "other_names": []
}

Other providers in Sioux Falls, SD

Sources for this page

  • NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Jan 21, 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.