Quick answers
- Where does William E. Southerland see patients?
- Medicare's clinician data lists 2 practice locations, including Greenville, SC and Easley, SC. Call before your visit to confirm the address.
- What is William E. Southerland's specialty?
- Medicare lists Optometry as the primary specialty.
- Does William E. Southerland accept Medicare assignment?
- Yes. Medicare's clinician data says William E. Southerland 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 E. Southerland?
- (864) 654-6706, as listed in official Medicare / NPI Registry data.
- What is William E. Southerland's NPI number?
- 1821325333. 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 E. Southerland is enrolled with Medicare (CMS data updated 2026-10-02).
- 1 Halton Green WayGreenville, SC 29607 (864) 654‑6706
- 15 Southern Ctr CtEasley, SC 29642 (864) 654‑6706
Group practices
Medicare enrollment lists William E. Southerland as a member of this group (CMS data updated 2026-10-02).
- Clemson Eye PA52 clinicians in the group
Specialties
- Optometryprimary
Other optometrists in Greenville
Clinicians with the same Medicare primary specialty in Greenville, SC — not a recommendation.
Clinician information
| Medical school | Pennsylvania College Of Optometry |
|---|---|
| Graduation year | 2009 |
| Gender (as listed) | Male |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1821325333 |
| 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