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Doctors / TX

DOUGLAS WAYNE ORR, MD

MEDICAL ONCOLOGY

Medical school: VANDERBILT UNIVERSITY SCHOOL OF MEDICINE

Graduated: 1978

Also: INTERNAL MEDICINE

NPI: 1194767061

Practice Locations (1)

TEXAS ONCOLOGY PA

4215 JOE RAMSEY BLVD

GREENVILLE, TX 754017852

9034085112

Source: CMS National Downloadable File, September 2026.