MARGARET KOERITZER AU.D.
NPI 1073066676
Audiologist in Madison, WI

Q: What is Margaret Koeritzer's NPI number?

The NPI number for Margaret Koeritzer is 1073066676. It was assigned to this individual provider in the NPPES registry on July 31, 2016.

Q: What is Margaret Koeritzer's specialty?

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

Active since July 31, 2016

1500 HIGHLAND AVE, MADISON, WI 53705(608) 263-3301 Get Directions Write a Review

NPPES record last updated: September 24, 2025. Verified against the NPPES registry weekly; last sync: August 09, 2026.

Record update history: Jul 21, 2022, Aug 15, 2017 (2 updates tracked since 2017).

On this page

About Margaret Koeritzer Au.d. NPPES

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

MARGARET KOERITZER AU.D. (NPI 1073066676) is an individual audiologist in Madison, Wisconsin, licensed in Wisconsin (1058) and active in the NPI registry since July 2016. She is a graduate of Other (2016).

NPPES Registry Identity

NPI1073066676

Entity TypeIndividualFemale

Primary Taxonomy231H00000X

Provider Legal NameMARGARET KOERITZERCredential: AU.D.

Location Address1500 HIGHLAND AVEMadison, WI 53705-2274

Mailing Address7974 Uw Health CtMiddleton, WI 53562-5531

Phone(608) 263-3301

Sole ProprietorNo

Medical School CMSOtherGraduated 2016

Enumeration DateJuly 31, 2016

Last NPPES UpdateSeptember 24, 20252 updates tracked since enumeration

NPPES CertifiedSeptember 24, 2025

✔ NPI 1073066676 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyAudiologistSpeech, Language and Hearing Service Providers

Taxonomy Code231H00000X

Licenses✔ Licensed in WI · 1058✔ Licensed in MN · 9741

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.

1500 HIGHLAND AVE, Madison, WI 53705

Open in Google Maps ↗

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Medica.Insurance ›

Medicare Participation & PECOS CMS

Medicare enrollment, assignment, and ordering and referring status from the CMS PECOS system.

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Margaret Koeritzer Au.d. is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

PECOS PAC ID3173819802

PECOS Enrollment IDI20251006000079

Other Providers at the Same Location NPPES 20

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

ERIN THOMSON LCSW

Social Worker (Clinical)

1500 HIGHLAND AVE, ROOM 102
MADISON, WI 53705

Dane County (608) 263-5815

ALYSSA WALSH

Psychologist