Quick answers
- Which hospitals does William Merritt work at?
- Medicare's official clinician data lists William Merritt at 2 hospitals: Aurora Medical Center Kenosha and Froedtert South Inc.. This is where the clinician works or has privileges; call the hospital to confirm.
- Where does William Merritt see patients?
- Medicare's clinician data lists 9 practice locations, including Kenosha, WI, Salem, WI and Mount Pleasant, WI. Call before your visit to confirm the address.
- What is William Merritt's specialty?
- Medicare lists Physician Assistant as the primary specialty.
- Does William Merritt accept Medicare assignment?
- Yes. Medicare's clinician data says William Merritt 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 Merritt?
- (262) 925-5020, as listed in official Medicare / NPI Registry data.
- What is William Merritt's NPI number?
- 1033442538. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.
Hospitals where William Merritt works
Medicare's Facility Affiliation Data lists William Merritt at these hospitals (updated 2026-10-02). Each hospital page shows its address, phone, emergency services, Medicare rating and all its clinicians.
- Aurora Medical Center KenoshaKenosha, WI · Acute Care Hospital · CCN 520189
- Froedtert South Inc.Kenosha, WI · Acute Care Hospital · CCN 520021
Practice locations
Addresses where William Merritt is enrolled with Medicare (CMS data updated 2026-10-02). The first 5 of 9; the Medicare profile lists all.
- 10222 74th St, Suite 211Kenosha, WI 53142 (262) 925‑5020
- 3203 80th St, Unit CKenosha, WI 53142 (262) 764‑6070
- 3203 8th Ave, Unit CKenosha, WI 53142 (262) 764‑7577
- 3620 57th Ave, Suite 400Kenosha, WI 53144 (262) 925‑5250
- 5024 Green Bay RdKenosha, WI 53144 (419) 221‑6717
Group practices
Medicare enrollment lists William Merritt as a member of these groups (CMS data updated 2026-10-02).
- Advantage Physical Therapy and Sports Rehab, LLC294 clinicians in the group
- Zenith Healthcare SC13 clinicians in the group
Specialties
- Physician Assistantprimary
Other physician assistants in Kenosha
Clinicians with the same Medicare primary specialty in Kenosha, WI — not a recommendation.
Clinician information
| Graduation year | 2009 |
|---|---|
| Gender (as listed) | Male |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1033442538 |
| 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
- Facility Affiliation Data — Centers for Medicare & Medicaid Services (CMS), data updated 2026-10-02, retrieved 2026-10-29
- 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