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

Ronald Dale Leblanc, MD

Individual provider Hematology & Oncology Physician · NPI 1124183439

Ronald Dale Leblanc, MD is a Hematology/Oncology in Slidell, Louisiana. Graduated from University of Mississippi School of Medicine in 1980, 46 years ago. Practices with Ochsner Clinic LLC, a 2,842-clinician group and accepts Medicare assignment. Licensed in Louisiana and Mississippi.

Years since qualifying
46
Trained at
University of Mississippi School of Medicine
Licensed in
LA, MS
In the registry since
2006
Specialties on file
2
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

1120 Robert Blvd Ste 200
Slidell, LA 70458
Phone: (985) 646-2411
Fax: (985) 646-2413
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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 06459R (LA)
Hematology & Oncology Physician Taxonomy 207RH0003X · Licence 09146 (MS)

Record details

NPI number1124183439
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedDecember 27, 2006
Last updated in NPPESJanuary 22, 2020
Certification dateJanuary 22, 2020

Medicare enrollment

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

Medicare specialtyHEMATOLOGY/ONCOLOGY
Medical schoolUNIVERSITY OF MISSISSIPPI SCHOOL OF MEDICINE
Graduated 1980 (46 years in practice)
Group practice Ochsner Clinic Llc — 2842 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
Practice locations5 on file with Medicare

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