Quick answers
- Where does William A. Middendorf see patients?
- Medicare's clinician data lists 1 practice location in Harrison, OH. Call before your visit to confirm the address.
- What is William A. Middendorf's specialty?
- Medicare lists Physical Therapist in Private Practice as the primary specialty.
- Does William A. Middendorf accept Medicare assignment?
- Yes. Medicare's clinician data says William A. Middendorf 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 William A. Middendorf?
- (513) 367-9299, as listed in official Medicare / NPI Registry data.
- What is William A. Middendorf's NPI number?
- 1104008929. 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 William A. Middendorf is enrolled with Medicare (CMS data updated 2026-10-02).
- 1149 Stone Dr, Suite 500Harrison, OH 45030 (513) 367‑9299
Group practices
Medicare enrollment lists William A. Middendorf as a member of this group (CMS data updated 2026-10-02).
- Lees Rehabilitation Services Inc8 clinicians in the group
Specialties
Find other clinicians: Physical Therapist in Private Practice, Ohio →
Other physical therapists in Harrison
Clinicians with the same Medicare primary specialty in Harrison, OH — not a recommendation.
Clinician information
| Credential | PT |
|---|---|
| Graduation year | 2007 |
| Gender (as listed) | Male |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1104008929 |
| 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