Derek C Diffendaffer, MD

Diagnostic radiologist in Dallas, Texas · NPI 1558629113

Derek Diffendaffer is one of 482 diagnostic radiologists practicing in Dallas, Texas. Derek Diffendaffer practices with North Star Diagnostic Imaging LLC, North Star MCD LLC, and North Star MRI Of Frisco LP.

Registry record (NPPES)

NPI
1558629113
Type
Type 1 · Individual
Primary taxonomy
Radiology, Diagnostic Radiology · 2085R0202X
Address on file
2602 Buford Rd
North Chesterfield, VA 23235-3422
(804) 272-8806
Enumerated
May 1, 2012
Record last updated
Jul 17, 2026
License states listed
VA

Medicare (CMS)

Enrollment
Medicare-enrolled in OK, TX, VA
Diagnostic Radiology
Revalidation due
No date set by CMS

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Practice locations

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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.