Quick answers
- Where does Paul M. Williston see patients?
- Medicare's clinician data lists 1 practice location in Gulfport, MS. Call before your visit to confirm the address.
- What is Paul M. Williston's specialty?
- Medicare lists Optometry as the primary specialty.
- Does Paul M. Williston accept Medicare assignment?
- Yes. Medicare's clinician data says Paul M. Williston 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 Paul M. Williston?
- (228) 832-1832, as listed in official Medicare / NPI Registry data.
- What is Paul M. Williston's NPI number?
- 1689781619. 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 Paul M. Williston is enrolled with Medicare (CMS data updated 2026-10-02).
- 12199 Hwy 49, Suite 100Gulfport, MS 39503 (228) 832‑1832
Group practices
Medicare enrollment lists Paul M. Williston as a member of this group (CMS data updated 2026-10-02).
- Belk Eye Clinic PA4 clinicians in the group
Specialties
- Optometryprimary
Other optometrists in Gulfport
Clinicians with the same Medicare primary specialty in Gulfport, MS — not a recommendation.
Clinician information
| Credential | OD |
|---|---|
| Medical school | Southern College Of Optometry |
| Graduation year | 2006 |
| Gender (as listed) | Male |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1689781619 |
| 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