Quick answers
- Which hospitals does William R. Clark work at?
- Medicare's official clinician data lists William R. Clark at 3 hospitals: Baptist Memorial Hospital, Methodist Hospitals of Memphis and St Francis Hospital. This is where the clinician works or has privileges; call the hospital to confirm.
- Where does William R. Clark see patients?
- Medicare's clinician data lists 1 practice location in Memphis, TN. Call before your visit to confirm the address.
- What is William R. Clark's specialty?
- Medicare lists Physician Assistant as the primary specialty.
- Does William R. Clark accept Medicare assignment?
- Yes. Medicare's clinician data says William R. Clark 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 William R. Clark's NPI number?
- 1780109009. 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 R. Clark works
Medicare's Facility Affiliation Data lists William R. Clark at these hospitals (updated 2026-10-02). Each hospital page shows its address, phone, emergency services, Medicare rating and all its clinicians.
- Baptist Memorial HospitalMemphis, TN · Acute Care Hospital · CCN 440048
- Methodist Hospitals of MemphisMemphis, TN · Acute Care Hospital · CCN 440049
- St Francis HospitalMemphis, TN · Acute Care Hospital · CCN 440183
Practice locations
Addresses where William R. Clark is enrolled with Medicare (CMS data updated 2026-10-02).
- 6286 Briarcrest AveMemphis, TN 38120
Group practices
Medicare enrollment lists William R. Clark as a member of this group (CMS data updated 2026-10-02).
- MSK Group PC142 clinicians in the group
Specialties
- Physician Assistantprimary
Other physician assistants in Memphis
Clinicians with the same Medicare primary specialty in Memphis, TN — not a recommendation.
Clinician information
| Graduation year | 2017 |
|---|---|
| Gender (as listed) | Male |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1780109009 |
| 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