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 / OK

JOHN ROSS WILLIAMSON, NP

NURSE PRACTITIONER

Graduated: 2014

NPI: 1386050441

Practice Locations (3)

CLINTON HOSPITAL AUTHORITY

100 N 30TH ST

CLINTON, OK 736013117

5805745128

EMERGENCY PHYSICIANS OF MID-AMERICA PC

3701 E MAIN ST

WEATHERFORD, OK 730963309

5807725551

MIDWEST HOSPITAL MEDICINE ASSOCIATES PC

1201 HEALTH CTR PKWY

YUKON, OK 730996381

4057176800

Source: CMS National Downloadable File, September 2026.

JOHN WILLIAMSON, NP | HealthCareAtlasUSA