Quick answers
- Where does Mariah D. Welsh see patients?
- Medicare's clinician data lists 2 practice locations, including Boardman, OH and Warren, OH. Call before your visit to confirm the address.
- What is Mariah D. Welsh's specialty?
- Medicare lists Physical Therapist in Private Practice as the primary specialty.
- Does Mariah D. Welsh accept Medicare assignment?
- Yes. Medicare's clinician data says Mariah D. Welsh 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 Mariah D. Welsh?
- (330) 758-9400, as listed in official Medicare / NPI Registry data.
- What is Mariah D. Welsh's NPI number?
- 1205575834. 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 Mariah D. Welsh is enrolled with Medicare (CMS data updated 2026-10-02).
- 1265 Boardman Canfield RdBoardman, OH 44512 (330) 758‑9400
- 8720 E Market St, Suite 10Warren, OH 44484 (330) 469‑2519
Group practices
Medicare enrollment lists Mariah D. Welsh as a member of this group (CMS data updated 2026-10-02).
- Ohio Sports and Spine Institute Ltd12 clinicians in the group
Specialties
Find other clinicians: Physical Therapist in Private Practice, Ohio →
Other physical therapists in Boardman
Clinicians with the same Medicare primary specialty in Boardman, OH — not a recommendation.
Clinician information
| Graduation year | 2021 |
|---|---|
| Gender (as listed) | Female |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1205575834 |
| 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