HealthCareAtlasUSA

This site republishes official CMS/Medicare Care Compare data. It is not medical advice and does not recommend any specific hospital or treatment — for medical decisions, talk to a doctor.

Doctors / MS

WILLIAM PORTER, MD

ORTHOPEDIC SURGERY

Graduated: 1981

NPI: 1528099413

Practice Locations (9)

VICKSBURG CLINIC LLC

1502 S COLORADO ST

GREENVILLE, MS 387037219

6018833305

VICKSBURG CLINIC LLC

54 SGT PRENTISS DR, SUITE 103

NATCHEZ, MS 391204726

6018835858

VICKSBURG CLINIC LLC

54 SERGEANT PRENTISS DR

NATCHEZ, MS 391204726

6018835858

NATCHEZ CLINIC COMPANY LLC

54 SERGEANT PRENTISS DR

NATCHEZ, MS 391204726

6014454616

NATCHEZ CLINIC COMPANY LLC

46 SEARGENT PRENTISS DR

NATCHEZ, MS 391204751

NATCHEZ CLINIC COMPANY LLC

46 SEARGENT PRENTISS DR, SUITE 100

NATCHEZ, MS 391204725

6014425388

VICKSBURG CLINIC LLC

46 SGT PRENTISS DR

NATCHEZ, MS 391204792

6018835858

VICKSBURG CLINIC LLC

2200 HWY 61 N

VICKSBURG, MS 391838246

VICKSBURG CLINIC LLC

2100 HWY 61 N

VICKSBURG, MS 391838211

6018835000

Source: CMS National Downloadable File, September 2026.