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DR. TERRY LYNN CORSO-OBOYLE AU.D
NPI 1215101977
Audiologist-Hearing Aid Fitter in Aurora, IL

Active since April 14, 2008
2040 OGDEN AVENUE, SUITE 301, AURORA, IL 60504(630) 978-6865(630) 753-2905 Get Directions Write a Review

NPPES record last updated: November 24, 2025. Verified against the NPPES registry weekly; last sync: October 18, 2026.

Record update history: Nov 24, 2025, Feb 5, 2019 (2 updates tracked since 2019).

About Dr. Terry Lynn Corso-oboyle Au.d NPPES

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

DR. TERRY LYNN CORSO-OBOYLE AU.D (NPI 1215101977) is an individual audiologist-hearing aid fitter provider in Aurora, Illinois, licensed in Illinois (147-000811) and active in the NPI registry since April 2008. She is a graduate of Other (2006).

NPPES Registry Identity

NPI1215101977
Entity TypeIndividualFemale
Primary Taxonomy237600000X
Provider Legal NameDR. TERRY LYNN CORSO-OBOYLECredential: AU.D
Location Address2040 OGDEN AVENUE, SUITE 301Aurora, IL 60504
Mailing Address2040 Ogden Avenue, Suite 313Aurora, IL 60504 · (630) 499-2404 · Fax (630) 499-2399
Phone(630) 978-6865
Fax(630) 753-2905
Sole ProprietorNo
Medical School CMSOtherGraduated 2006
Enumeration DateApril 14, 2008
Last NPPES UpdateNovember 24, 20252 updates tracked since enumeration
NPPES CertifiedNovember 24, 2025
✔ NPI 1215101977 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtyAudiologist-Hearing Aid FitterSpeech, Language and Hearing Service Providers
Taxonomy Code237600000X
License✔ Licensed in IL · 147-000811
Definition
An audiologist/hearing aid fitter is the professional who specializes in evaluating and treating people with hearing loss, conducts a wide variety of tests to determine the exact nature of an individual's hearing problem, presents a variety of treatment options to patients, dispenses and fits hearing aids, administers tests of balance to evaluate dizziness and provides hearing rehabilitation training. This classification should be used where individuals are licensed as audiologist-hearing aid fitters as opposed to states that license individuals as audiologists.
Also ListedAudiologistTaxonomy 231H00000X
2040 OGDEN AVENUE, Aurora, IL 60504
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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. Terry Lynn Corso-oboyle Au.d is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

PECOS PAC ID3072672955
PECOS Enrollment IDI20081106000648

Medicare Billing Reassignments

2

Medicare enrollment records show Terry Corso-oboyle reassigns Medicare billing to 2 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.

Rush-Copley Medical Group
Same address
Obstetrics
2040 OGDEN AVE, SUITE 201
Aurora, IL 60504
  • Reassigned Medicare billing, Illinois enrollment
  • Medicare enrollment name: Rush-Copley Medical Group Nfp
  • 171 clinicians in this Medicare group
NPI 1013018340 (630) 978-6886
South Suburban Hearing, Inc
20 mi
Audiologist-Hearing Aid Fitter
14316 S. WILL-COOK RD
Homer Glen, IL 60491
  • Reassigned Medicare billing, Illinois enrollment
NPI 1992062061 (708) 966-4724

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

Areas of Expertise CMS Part B claims

Services this provider delivered to Medicare fee-for-service patients, from the CMS Medicare utilization data. Higher counts generally reflect more experience with a service; care delivered outside Medicare is not included.

Comprehensive hearing and speech recognition test 92557
A comprehensive hearing and speech recognition test assesses your ability to hear and understand spoken words. It includes hearing tests to check for issues with sound perception and speech tests to evaluate your word recognition. It's a crucial step in identifying any hearing or speech problems.
61 services60 patients

Other Providers at the Same Location NPPES

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

DR. VRINDA VINAYAK KUMAR M.D.
Pediatrics
2040 OGDEN AVENUE, SUITE 215
AURORA, IL 60504
Dupage County (630) 375-2844

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 Terry Corso-oboyle's NPI number?

The NPI number for Terry Corso-oboyle is 1215101977. It was assigned to this individual provider in the NPPES registry on April 14, 2008.

Where is Terry Corso-oboyle located?

Terry Corso-oboyle practices at 2040 Ogden Avenue Suite 301, Aurora, IL 60504. The listed phone number is (630) 978-6865.

What is Terry Corso-oboyle's specialty?

The primary specialty registered for this NPI is Audiologist-Hearing Aid Fitter with taxonomy code 237600000X.

Is Terry Corso-oboyle enrolled in Medicare?

Yes. Terry Corso-oboyle is registered in the Medicare PECOS enrollment system.

Which organizations bill Medicare for Terry Corso-oboyle's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Terry Corso-oboyle reassigns Medicare benefits to 2 organizations: Rush-Copley Medical Group (Aurora, IL) and South Suburban Hearing, Inc (Homer Glen, IL). Each 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 Terry Corso-oboyle'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 Terry Corso-oboyle was last updated on November 24, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 10 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.