Quick answers
- Where does Mark Llewellyn see patients?
- Medicare's clinician data lists 1 practice location in Monroe, NY. Call before your visit to confirm the address.
- What is Mark Llewellyn's specialty?
- Medicare lists Physical Therapist in Private Practice as the primary specialty.
- Does Mark Llewellyn accept Medicare assignment?
- Medicare's clinician data says Mark Llewellyn may accept Medicare assignment (as of 2026-10-02). Ask the office whether they accept it for your visit.
- Does Mark Llewellyn offer telehealth?
- Medicare's clinician data says Mark Llewellyn offers telehealth services. Ask the office which visits can be done by video or phone.
- What is the phone number for Mark Llewellyn?
- (845) 507-0477, as listed in official Medicare / NPI Registry data.
- What is Mark Llewellyn's NPI number?
- 1467409482. 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 Mark Llewellyn is enrolled with Medicare (CMS data updated 2026-10-02).
- 785 State Route 17mMonroe, NY 10950 (845) 507‑0477
Group practices
Medicare enrollment lists Mark Llewellyn as a member of this group (CMS data updated 2026-10-02).
- Montefiore Medical Center2,820 clinicians in the group
Specialties
Find other clinicians: Physical Therapist in Private Practice, New York →
Other physical therapists in Monroe
Clinicians with the same Medicare primary specialty in Monroe, NY — not a recommendation.
Clinician information
| Graduation year | 1998 |
|---|---|
| Gender (as listed) | Male |
| Medicare assignment | May accept for some services |
| Telehealth | Offers telehealth services |
| NPI (National Provider Identifier) | 1467409482 |
| 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