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

DEANNA SINCLAIR, NP

NURSE PRACTITIONER

Graduated: 2019

NPI: 1659938017

Practice Locations (5)

WILLIAMS MEDICAL GROUP PRACTICE, LLC

416 N MAIN ST, XPRESS WELLNESS URGENT CARE

ALTUS, OK 735213108

5803790325

WILLIAMS MEDICAL GROUP PRACTICE, LLC

2088 N HWY 81, XPRESS WELLNESS URGENT CARE

DUNCAN, OK 735331416

5806066201

WILLIAMS MEDICAL GROUP PRACTICE, LLC

220 S VAN BUREN ST, XPRESS WELLNESS URGENT CARE

ENID, OK 737035812

5802349355

WILLIAMS MEDICAL GROUP PRACTICE, LLC

2215 N HWY 64, XPRESS WELLNESS URGENT CARE

GUYMON, OK 739422750

5807542280

WILLIAMS MEDICAL GROUP PRACTICE, LLC

1327 OKLAHOMA AVE

WOODWARD, OK 738014454

5802542377

Source: CMS National Downloadable File, September 2026.

DEANNA SINCLAIR, NP | HealthCareAtlasUSA