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

Dr. James David Thomasson Jr., MD

Individual provider Vascular & Interventional Radiology Physician · NPI 1114137155

Dr. James David Thomasson Jr., MD is a Diagnostic Radiology in Jackson, Mississippi. Graduated from University of Tennessee, Hsc, College of Medicine in 2005, 21 years ago. Practices with Summit Radiology Services P C, a 70-clinician group, works from 2 locations and accepts Medicare assignment. Licensed in Louisiana and Mississippi.

Years since qualifying
21
Trained at
University of Tennessee, Hsc, College of Medicine
Licensed in
LA, MS
In the registry since
2007
Specialties on file
3
What do these letters mean?
MD — Doctor of Medicine
A physician who completed allopathic medical school.

See every abbreviation used in this directory →

Practice location Address checks out

969 Lakeland Dr
Jackson, MS 39216-4606
Phone: (877) 406-2916
Fax: (601) 682-7909
Show map & directions

Pin is approximate — placed at the ZIP-code centre, not the exact door.

Additional practice locations (1)

  • 15790 Paul Vega Md Dr, Hammond, LA 70403-1436 — (985) 345-2700

Specialties & licences

Vascular & Interventional Radiology Physician (primary) Taxonomy 2085R0204X · Licence 20243 (MS)
Vascular & Interventional Radiology Physician Taxonomy 2085R0204X · Licence 344106 (LA)
Diagnostic Radiology Physician Taxonomy 2085R0202X · Licence 20243 (MS)

Record details

NPI number1114137155
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedMay 22, 2007
Last updated in NPPESJuly 22, 2026
Certification dateJuly 22, 2026

Medicare enrollment

From the CMS Doctors & Clinicians file — this clinician is enrolled in Medicare.

Medicare specialtyDIAGNOSTIC RADIOLOGY
Medical schoolUNIVERSITY OF TENNESSEE, HSC, COLLEGE OF MEDICINE
Graduated 2005 (21 years in practice)
Group practice Summit Radiology Services P C — 70 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
Practice locations6 on file with Medicare