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

HAYDEN NIX HEMPHILL, MD

NEPHROLOGY

Medical school: UNIVERSITY OF TEXAS MEDICAL SCHOOL AT HOUSTON

Graduated: 1997

NPI: 1396746376

Practice Locations (7)

COLLOM AND CARNEY CLINIC ASSOCIATION

1319 S LYNN LN

IDABEL, OK 747456845

5802861108

CHRISTUS TRINITY CLINIC

PO BOX, SUITE 846098

DALLAS, TX 752846098

CHRISTUS TRINITY CLINIC

2600 SAINT MICHAEL DR

TEXARKANA, TX 755032372

9036145250

CHRISTUS TRINITY CLINIC

5002 COWHORN CREEK RD

TEXARKANA, TX 755039766

CHRISTUS TRINITY CLINIC

2400 SAINT MICHAEL DR

TEXARKANA, TX 755032374

9036144440

CHRISTUS TRINITY CLINIC

630 S FLEISHEL AVE

TYLER, TX 757012041

9036065560

CHRISTUS TRINITY CLINIC

620 S FLEISHEL AVE, CHRISTUS TRINITY CLINIC

TYLER, TX 757012041

9036064900

Source: CMS National Downloadable File, September 2026.

HAYDEN HEMPHILL, MD | HealthCareAtlasUSA