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

DEREK HOWARD, DO

DIAGNOSTIC RADIOLOGY

Medical school: UNIVERSITY OF NORTH TEXAS HSC, COLLEGE OF OSTEOPATHIC MED

Graduated: 1996

NPI: 1790880219

Practice Locations (6)

CHICKASAW NATION DIVISION OF HEALTH

1921 STONECIPHER DR

ADA, OK 748203439

5804363980

MERCY HOSPITAL ARDMORE INC

1011 14TH AVE NW

ARDMORE, OK 734011828

5802235400

MERCY HOSPITAL ARDMORE INC

1011 14TH AVE NW, MERCY CLINIC ARDMORE PULMONARY SERVI

ARDMORE, OK 734011828

5802206551

CHICKASAW NATION DIVISION OF HEALTH

2510 CHICKASAW BLVD

ARDMORE, OK 734011341

5802268181

CHICKASAW NATION DIVISION OF HEALTH

1438 HARDCASTLE BLVD

PURCELL, OK 730808233

4055274700

CHICKASAW NATION DIVISION OF HEALTH

817 E 6TH ST, CHICKASAW NATION MEDICAL CENTER

TISHOMINGO, OK 734601800

5803712392

Source: CMS National Downloadable File, September 2026.