Quick answers
- Where does William S. Mann see patients?
- Medicare's clinician data lists 2 practice locations, including Salem, VA and Christiansburg, VA. Call before your visit to confirm the address.
- What is William S. Mann's specialty?
- Medicare lists Optometry as the primary specialty.
- Does William S. Mann accept Medicare assignment?
- Yes. Medicare's clinician data says William S. Mann 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 S. Mann?
- (540) 387-1183, as listed in official Medicare / NPI Registry data.
- What is William S. Mann's NPI number?
- 1821036104. 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 S. Mann is enrolled with Medicare (CMS data updated 2026-10-02).
- 101 W 4th StSalem, VA 24153 (540) 387‑1183
- 29 W Main StChristiansburg, VA 24073 (540) 381‑2020
Group practices
Medicare enrollment lists William S. Mann as a member of these groups (CMS data updated 2026-10-02).
- Eye Care Christiansburg Inc5 clinicians in the group
- Eyecare Salem, Inc5 clinicians in the group
Specialties
- Optometryprimary
Other optometrists in Salem
Clinicians with the same Medicare primary specialty in Salem, VA — not a recommendation.
Clinician information
| Credential | OD |
|---|---|
| Medical school | University Alabama Birmingham - School Of Optometry |
| Graduation year | 1986 |
| Gender (as listed) | Male |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1821036104 |
| 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