Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of August 10, 2026.
NPIDirectory

Dr. Steven Roy Leonard, MD

Individual provider Thoracic Surgery (Cardiothoracic Vascular Surgery) Physician · NPI 1750343737

Dr. Steven Roy Leonard, MD is a Thoracic Surgery (Cardiothoracic Vascular Surgery) Physician in Dallas, Texas. Works from 2 locations. Licensed in Colorado and Texas.

Licensed in
CO, TX
In the registry since
2006
Specialties on file
2
What do these letters mean?
MD — Doctor of Medicine
A physician who completed allopathic medical school.

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Practice location Address checks out

1935 Medical District Dr
Dallas, TX 75235-7701
Phone: (214) 456-9294
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Additional practice locations (1)

  • 2055 N High St, Denver, CO 80205-5503 — (720) 475-8730

Specialties & licences

Thoracic Surgery (Cardiothoracic Vascular Surgery) Physician (primary) Taxonomy 208G00000X · Licence G2178 (TX)
Thoracic Surgery (Cardiothoracic Vascular Surgery) Physician Taxonomy 208G00000X · Licence 48048 (CO)

Record details

NPI number1750343737
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedApril 5, 2006
Last updated in NPPESJune 26, 2025
Certification dateJune 26, 2025
Mailing addressPo Box 845347, Dallas, TX 75284-5347

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