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

Ronald Dwayne Delrie Jr., MD

Individual provider Hematology & Oncology Physician · NPI 1689850620

Ronald Dwayne Delrie Jr., MD is a Medical Oncology in McComb, Mississippi. Graduated from University of Texas Southwestern Medical School at Dallas in 2012, 14 years ago. Practices with Southwest Mississippi Regional Medical Center, a 84-clinician group and accepts Medicare assignment. Licensed in Georgia, Louisiana and Mississippi.

Years since qualifying
14
Trained at
University of Texas Southwestern Medical School at Dallas
Licensed in
GA, LA, MS
In the registry since
2008
Specialties on file
3
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

1501 Aston Ave
McComb, MS 39648-2734
Phone: (601) 249-5510
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Hematology & Oncology Physician (primary) Taxonomy 207RH0003X · Licence 24455 (MS)
Hematology & Oncology Physician Taxonomy 207RH0003X · Licence 205787 (LA)
Internal Medicine Physician Taxonomy 207R00000X · Licence 002147 (GA)

Record details

NPI number1689850620
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedJanuary 20, 2008
Last updated in NPPESJuly 10, 2020
Certification dateJuly 10, 2020

Medicare enrollment

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

Medicare specialtyMEDICAL ONCOLOGY
Medical schoolUNIVERSITY OF TEXAS SOUTHWESTERN MEDICAL SCHOOL AT DALLAS
Graduated 2012 (14 years in practice)
Group practice Southwest Mississippi Regional Medical Center — 84 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount

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