Quick answers
- Does Mackenzie Gaynor accept Medicare assignment?
- Yes. Medicare's clinician data says Mackenzie Gaynor accepts Medicare assignment (the Medicare-approved amount as full payment for covered services), as of October 2, 2026. Ask the office to confirm before your visit.
- What is Mackenzie Gaynor's NPI number?
- 1447181862. 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 Mackenzie Gaynor is enrolled with Medicare (CMS data updated October 2, 2026).
- 14 Clara Dr, Suite 3Mystic, CT 06355 (860) 845‑0851
- 969 Poquonnock RdGroton, CT 06340 (860) 967‑7342
Group practices
Medicare enrollment lists Mackenzie Gaynor as a member of this group (CMS data updated October 2, 2026).
- Metro Physical Occupational and Speech Therapy of Ct LLC13 clinicians in the group
Specialties
Find other clinicians: Physical Therapist in Private Practice, Connecticut →
Other physical therapists in Mystic
Clinicians with the same Medicare primary specialty in Mystic, CT — not a recommendation.
Other clinicians in Metro Physical Occupational and Speech Therapy of Ct LLC
Medicare enrollment lists these clinicians in the same group practice — not a recommendation.
Clinician information
| Credential | PT |
|---|---|
| Graduation year | 2026 |
| Gender (as listed) | Female |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1447181862 |
| 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 October 2, 2026, retrieved October 29, 2026
- 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