O'CONNOR HEARING CENTER
NPI 1336368752
Audiologist in Ann Arbor, MI

Q: What is Williams-Oconnor Partners In Hearing, Inc's specialty?

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

Active since April 24, 2007

203 S ZEEB RD, SUITE 207, ANN ARBOR, MI 48103(517) 290-8499 Get Directions Write a Review

NPPES record last updated: August 22, 2020. Verified against the NPPES registry weekly; last sync: October 18, 2026.

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About O'connor Hearing Center NPPES

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

O'CONNOR HEARING CENTER (NPI 1336368752) is a healthcare organization registered as an audiologist in Ann Arbor, Michigan and active in the NPI registry since April 2007. The organization lists Thomas E. O'connor, Ceo, as its authorized official.

NPPES Registry Identity

NPI1336368752

Entity TypeOrganization

Primary Taxonomy231H00000X

Legal Business NameWILLIAMS-OCONNOR PARTNERS IN HEARING, INC

Location Address203 S ZEEB RD, SUITE 207Ann Arbor, MI 48103-8326

Mailing Address203 S Zeeb Rd, Suite 207Ann Arbor, MI 48103-8326 · (517) 290-8499

Phone(517) 290-8499

Organization SubpartNo

Authorized OfficialThomas E. O'connorCeo · (517) 290-8499

Enumeration DateApril 24, 2007

Last NPPES UpdateAugust 22, 2020

✔ NPI 1336368752 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 MI · 1601000183

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.

203 S ZEEB RD, Ann Arbor, MI 48103

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Other Names 1

Doing Business AsO'connor 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 Blue Care Network of Michigan, Blue Cross Blue Shield of Michigan Mutual Insurance Company.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)

O'connor Hearing Center is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

Clinicians Billing Medicare Through This Organization

Medicare enrollment records show 3 clinicians reassign Medicare billing to O'connor Hearing Center, which bills Medicare for the services they deliver. Of these, 1 practice at this address and 2 within 10 miles. They are listed nearest first.

Clinicians, nearest first (3)

Thomas Oconnor, M.A.,CCC-A

Qualified Audiologist

NPI 1467670463

203 S ZEEB RD SUITE 207
Ann Arbor, MI 48103

(734) 994-8300

✔ Accepts MedicareSame address

Emily Nairn, AU.D.

Qualified Audiologist

NPI 1588000889

1500 EAST MEDICAL CENTER DR 1ST FLOOR TAUBMAN CENTER RECP A
Ann Arbor, MI 48109

(734) 936-8051

✔ Accepts Medicare5.5 mi

Catherine Buchele, M.A.,CCC-A

Qualified Audiologist

NPI 1639442346

25500 MEADOWBROOK RD STE 220
Novi, MI 48375

(248) 477-7020

✔ Accepts Medicare24 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 Williams-Oconnor Partners In Hearing, Inc's NPI number?

The NPI number for Williams-Oconnor Partners In Hearing, Inc is 1336368752. It was assigned to this organization in the NPPES registry on April 24, 2007. The provider is doing business as O'connor Hearing Center.

Where is Williams-Oconnor Partners In Hearing, Inc located?

Williams-Oconnor Partners In Hearing, Inc is located at 203 S Zeeb Rd Suite 207, Ann Arbor, MI 48103. The listed phone number is (517) 290-8499.

What is Williams-Oconnor Partners In Hearing, Inc's specialty?

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

Is Williams-Oconnor Partners In Hearing, Inc enrolled in Medicare?

Yes. Williams-Oconnor Partners In Hearing, Inc is registered in the Medicare PECOS enrollment system.

How many clinicians bill Medicare through Williams-Oconnor Partners In Hearing, Inc?

According to the CMS Revalidation Reassignment List (October 2026 release), 3 clinicians, all in Qualified Audiologist, reassign their Medicare billing to Williams-Oconnor Partners In Hearing, Inc. 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. Of these, 1 practice at this address and 2 within 10 miles. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.

What insurance does Williams-Oconnor Partners In Hearing, Inc accept?

Health plans from Blue Care Network of Michigan and Blue Cross Blue Shield of Michigan Mutual Insurance Company list Williams-Oconnor Partners In Hearing, Inc 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 Williams-Oconnor Partners In Hearing, Inc was last updated on August 22, 2020. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 6 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.