DR. TRACY HAGAN WINN AU.D.
NPI 1982726899
Audiologist in Evanston, IL

Q: What is Tracy Winn's NPI number?

The NPI number for Tracy Winn is 1982726899. It was assigned to this individual provider in the NPPES registry on April 4, 2007.

Q: What is Tracy Winn's specialty?

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

Q: When was this NPI record last updated?

The NPPES record for Tracy Winn was last updated on October 16, 2019. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 7 years 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.

Active since April 04, 2007

2240 CAMPUS DR, EVANSTON, IL 60208(847) 491-3165(847) 467-0410 Get Directions Write a Review

NPPES record last updated: October 16, 2019. Verified against the NPPES registry weekly; last sync: October 25, 2026.

On this page

About Dr. Tracy Hagan Winn Au.d. NPPES

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

DR. TRACY HAGAN WINN AU.D. (NPI 1982726899) is an individual audiologist in Evanston, Illinois, licensed in Illinois (147000871) and active in the NPI registry since April 2007.

NPPES Registry Identity

NPI1982726899

Entity TypeIndividualFemale

Primary Taxonomy231H00000X

Provider Legal NameDR. TRACY HAGAN WINNCredential: AU.D.

Location Address2240 CAMPUS DREvanston, IL 60208-0895

Mailing Address2315 Campus DrEvanston, IL 60208-0895 · (847) 491-3165 · Fax (847) 467-7141

Phone(847) 491-3165

Fax(847) 467-0410

Sole ProprietorNo

Enumeration DateApril 4, 2007

Last NPPES UpdateOctober 16, 2019

✔ NPI 1982726899 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 IL · 147000871

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.

2240 CAMPUS DR, Evanston, IL 60208

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Medicare Participation & PECOS CMS

Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Dr. Tracy Hagan Winn Au.d. is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

Medicare Billing Reassignment

Medicare enrollment records show Tracy Winn reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.

Northwestern Medical Faculty Foundation

30 mi

Multi-Specialty

DEPT 5777
Carol Stream, IL 60122

Reassigned Medicare billing, Illinois enrollment
4,817 clinicians in this Medicare group

NPI 1346235314 (855) 694-2866

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

Other Providers at the Same Location NPPES 4

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

NORTHWESTERN UNIVERSITY AUDIOLOGY CLINIC

Audiologist

2240 CAMPUS DR
EVANSTON, IL 60208

Cook County (847) 491-3165

NORTHWESTERN UNIVERSITY

Speech-Language Pathologist

2240 CAMPUS DR, FRANCES SEARLE BLDG
EVANSTON, IL 60208

Cook County (847) 491-5012

BELMA HADZISELIMOVIC

Speech-Language Pathologist

2240 CAMPUS DR
EVANSTON, IL 60208

Cook County (847) 491-2403

DR. PAULA REGAN MCGUIRE PH.D.

Speech-Language Pathologist

2240 CAMPUS DR
EVANSTON, IL 60208

Cook County (847) 491-2460

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 Tracy Winn's NPI number?

The NPI number for Tracy Winn is 1982726899. It was assigned to this individual provider in the NPPES registry on April 4, 2007.

Where is Tracy Winn located?

Tracy Winn practices at 2240 Campus Dr, Evanston, IL 60208. The listed phone number is (847) 491-3165.

What is Tracy Winn's specialty?

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

Is Tracy Winn enrolled in Medicare?

Yes. Tracy Winn is registered in the Medicare PECOS enrollment system.

Which organization bills Medicare for Tracy Winn's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Tracy Winn reassigns Medicare benefits to Northwestern Medical Faculty Foundation (Carol Stream, IL). The 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 Tracy Winn's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

When was this NPI record last updated?

The NPPES record for Tracy Winn was last updated on October 16, 2019. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 7 years 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.