Quick answers
- Where does Michelle O'Shea see patients?
- Medicare's clinician data lists 1 practice location in Greenwich, CT. Call before your visit to confirm the address.
- What is Michelle O'Shea's specialty?
- Medicare lists Qualified Audiologist as the primary specialty.
- Does Michelle O'Shea accept Medicare assignment?
- Yes. Medicare's clinician data says Michelle O'Shea accepts Medicare assignment (the Medicare-approved amount as full payment for covered services), as of 2026-10-02. Ask the office to confirm before your visit.
- What is Michelle O'Shea's NPI number?
- 1265840078. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.
Practice locations
Addresses where Michelle O'Shea is enrolled with Medicare (CMS data updated 2026-10-02).
- 49 Lake AveGreenwich, CT 06830
Group practices
Medicare enrollment lists Michelle O'Shea as a member of this group (CMS data updated 2026-10-02).
- Greenwich Ear Nose and Throat PC9 clinicians in the group
Specialties
- Qualified Audiologistprimary
Other audiologists in Connecticut
Clinicians with the same Medicare primary specialty in Connecticut — not a recommendation.
Clinician information
| Credential | AU |
|---|---|
| Graduation year | 2014 |
| Gender (as listed) | Female |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1265840078 |
| Corrections | Report an error or suggest an update → |
Most corrections must be made at the source: clinicians update their NPI Registry record (NPPES) and their Medicare enrollment (PECOS); this page follows the next data release.
Sources
- National Downloadable File (Doctors and Clinicians) — CMS, data updated 2026-10-02, retrieved 2026-10-29
- NPI Registry — U.S. Department of Health and Human Services (NPPES), the clinician’s official record
- Medicare Care Compare — official Medicare tool to look up clinicians