Diana Leigh Diesen, MD

General surgeon in Plano, Texas · NPI 1457525230

Diana Diesen is one of 46 general surgeons practicing in Plano, Texas. Diana Diesen practices with University Of Texas Southwestern Medical Center At Dallas.

Registry record (NPPES)

NPI
1457525230
Type
Type 1 · Individual
Primary taxonomy
Surgery, Pediatric Surgery · 2086S0120X
Address on file
5323 Harry Hines Blvd
Dallas, TX 75390-7201
(919) 724-2224
Enumerated
Apr 14, 2008
Record last updated
Jun 17, 2025
License states listed
NC, TX

Medicare (CMS)

Enrollment
Medicare-enrolled in TX
General Surgery
Revalidation due
No date set by CMS

The registry stops here. NPivot keeps going.

  • Part D prescribing
  • Procedure volumes by CPT code
  • Group affiliations and colleagues
  • Full enrollment history
See the full profile free Free account. No card, no call.

Practice locations

More general surgeons in Plano

Updated August 2026. Practice locations and specialty come from the CMS Doctors and Clinicians file, the registry record from NPPES, and enrollment from CMS Medicare enrollment files. NPI records are corrected at the source, through NPPES.