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

Leslie John Derdeyn, MD

Individual provider Diagnostic Radiology Physician · NPI 1831198209

Leslie John Derdeyn, MD is a Diagnostic Radiology Physician in Dallas, Texas. Licensed in Texas. Registered with an NPI since 2005.

Licensed in
TX
In the registry since
2005
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

13737 Noel Rd Ste 1600 Attn Rays
Dallas, TX 75240-1374
Phone: (303) 933-8270
Fax: (303) 933-8270
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Diagnostic Radiology Physician (primary) Taxonomy 2085R0202X · Licence F3900 (TX)

Record details

NPI number1831198209
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedJuly 19, 2005
Last updated in NPPESMay 31, 2013

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