Quick answers
- Where does William Howorth see patients?
- Medicare's clinician data lists 2 practice locations, including Okemos, MI and Lansing, MI. Call before your visit to confirm the address.
- What is William Howorth's specialty?
- Medicare lists Physical Therapist in Private Practice as the primary specialty.
- Does William Howorth accept Medicare assignment?
- Yes. Medicare's clinician data says William Howorth 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 Howorth?
- (517) 853-6800, as listed in official Medicare / NPI Registry data.
- What is William Howorth's NPI number?
- 1275206641. 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 Howorth is enrolled with Medicare (CMS data updated 2026-10-02).
- 2301 W Grand River AveOkemos, MI 48864 (517) 853‑6800
- 7402 Westshire Dr, Suite 105Lansing, MI 48917 (517) 853‑6800
Group practices
Medicare enrollment lists William Howorth as a member of this group (CMS data updated 2026-10-02).
- Peak Performance Physical Therapy PLC25 clinicians in the group
Specialties
Find other clinicians: Physical Therapist in Private Practice, Michigan →
Other physical therapists in Okemos
Clinicians with the same Medicare primary specialty in Okemos, MI — not a recommendation.
Clinician information
| Graduation year | 2020 |
|---|---|
| Gender (as listed) | Male |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1275206641 |
| 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