SIGMUND HEARING LLC
NPI 1851633440
Audiologist in Rothschild, WI

Q: What is Sigmund Hearing LLC's NPI number?

The NPI number for Sigmund Hearing LLC is 1851633440. It was assigned to this organization in the NPPES registry on March 21, 2013. The provider is doing business as Kuhn Hearing Center.

Q: What is Sigmund Hearing LLC's specialty?

The primary specialty registered for this NPI is Audiologist with taxonomy code 231H00000X.

Active since March 21, 2013

1039 E GRAND AVE, ROTHSCHILD, WI 54474(715) 298-5511(715) 298-5510 Get Directions Write a Review

NPPES record last updated: August 24, 2026. Verified against the NPPES registry weekly; last sync: November 01, 2026.

Record update history: Aug 24, 2026, Jan 29, 2026 (2 updates tracked since 2026).

On this page

About Sigmund Hearing Llc NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

SIGMUND HEARING LLC (NPI 1851633440), doing business as Kuhn Hearing Center, is a healthcare organization registered as an audiologist in Rothschild, Wisconsin and active in the NPI registry since March 2013. The organization lists Melissa Sue Sigmund, Owner, as its authorized official.

NPPES Registry Identity

NPI1851633440

Entity TypeOrganization

Primary Taxonomy231H00000X

Legal Business NameSIGMUND HEARING LLC

Location Address1039 E GRAND AVERothschild, WI 54474-1022

Mailing Address1039 E Grand AveRothschild, WI 54474-1022 · (715) 298-5511 · Fax (715) 298-5510

Phone(715) 298-5511

Fax(715) 298-5510

Organization SubpartNo

Authorized OfficialMelissa Sue SigmundOwner · (715) 298-5511

Enumeration DateMarch 21, 2013

Last NPPES UpdateAugust 24, 20262 updates tracked since enumeration

NPPES CertifiedAugust 24, 2026

✔ NPI 1851633440 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyAudiologistSpeech, Language and Hearing Service Providers

Taxonomy Code231H00000X

License✔ Licensed in WI · 273156

Definition

(1) A specialist in evaluation, habilitation and rehabilitation of those whose communication disorders center in whole or in part in hearing function. Audiologists are autonomous professionals who identify, assess, and manage disorders of the auditory, balance and other neural systems. Audiologists provide audiological (aural) rehabilitation to children and adults across the entire age span. Audiologists select, fit and dispense amplification systems such as hearing aids and related devices. (2) An audiologist is a person qualified by a master's degree in audiology, licensed by the state, where applicable, and practicing within the scope of that license. Audiologists evaluate and treat patients with impaired hearing. They plan, direct and conduct rehabilitative programs with audiotry substitutional devises (hearing aids) and other therapy.

1039 E GRAND AVE, Rothschild, WI 54474

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Other Names 1

Doing Business AsKuhn Hearing Center

Group Practice 1

Group TaxonomyThis provdier is a business group of one or more individual practitioners, all of who practice with the same area of specialization.193400000X SINGLE SPECIALTY GROUP

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Aspirus Health Plan.Insurance ›

Medicare Participation & PECOS CMS

Medicare enrollment and the clinicians who bill Medicare through this organization, from CMS.

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Sigmund Hearing Llc is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

Clinicians Billing Medicare Through This Organization

Medicare enrollment records show 1 clinician reassigns Medicare billing to Sigmund Hearing LLC, which bills Medicare for the services this clinician delivers.

Clinician (1)

Timothy Kuhn, AUD CCCA

Qualified Audiologist

NPI 1366549057

1699 SCHOFIELD AVE. STE. 106
Schofield, WI 54476

(715) 298-5511

0.9 mi

Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.

Frequently Asked Questions NPPES & CMS

Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.

What is Sigmund Hearing LLC's NPI number?

The NPI number for Sigmund Hearing LLC is 1851633440. It was assigned to this organization in the NPPES registry on March 21, 2013. The provider is doing business as Kuhn Hearing Center.

Where is Sigmund Hearing LLC located?

Sigmund Hearing LLC is located at 1039 E Grand Ave, Rothschild, WI 54474. The listed phone number is (715) 298-5511.

What is Sigmund Hearing LLC's specialty?

The primary specialty registered for this NPI is Audiologist with taxonomy code 231H00000X.

Is Sigmund Hearing LLC enrolled in Medicare?

Yes. Sigmund Hearing LLC is registered in the Medicare PECOS enrollment system.

How many clinicians bill Medicare through Sigmund Hearing LLC?

According to the CMS Revalidation Reassignment List (October 2026 release), 1 clinician (Qualified Audiologist) reassigns their Medicare billing to Sigmund Hearing LLC. A reassignment is filed with Medicare on form CMS-855R, signed by both the clinician and the organization, and lets the organization bill Medicare and receive payment for the clinician's services. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.

What insurance does Sigmund Hearing LLC accept?

Health plans from Aspirus Health Plan list Sigmund Hearing LLC as in-network in at least one marketplace plan. Coverage varies by plan and year; verify with the insurer or the provider before a visit.

When was this NPI record last updated?

The NPPES record for Sigmund Hearing LLC was last updated on August 24, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 2 months ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.