Quick answers
- Where does Karen A. Maher see patients?
- Medicare's clinician data lists 2 practice locations, including Nesconset, NY and East Setauket, NY. Call before your visit to confirm the address.
- What is Karen A. Maher's specialty?
- Medicare lists Physical Therapist in Private Practice as the primary specialty.
- Does Karen A. Maher accept Medicare assignment?
- Yes. Medicare's clinician data says Karen A. Maher 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 the phone number for Karen A. Maher?
- (631) 979-5900, as listed in official Medicare / NPI Registry data.
- What is Karen A. Maher's NPI number?
- 1225310451. 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 Karen A. Maher is enrolled with Medicare (CMS data updated 2026-10-02).
- 176 Smithtown BlvdNesconset, NY 11767 (631) 979‑5900
- 6 S Jersey AveEast Setauket, NY 11733 (631) 675‑1706
Group practices
Medicare enrollment lists Karen A. Maher as a member of these groups (CMS data updated 2026-10-02).
- Island Sports Physical Therapy of Smithtown, P.C.5 clinicians in the group
- Island Physical Therapy of East Setauket3 clinicians in the group
Specialties
Find other clinicians: Physical Therapist in Private Practice, New York →
Other physical therapists in Nesconset
Clinicians with the same Medicare primary specialty in Nesconset, NY — not a recommendation.
Clinician information
| Graduation year | 2025 |
|---|---|
| Gender (as listed) | Female |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1225310451 |
| 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