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

Individual provider Hematology & Oncology Physician · NPI 1023226081

Praveen Sivakumaran, MD is a Hematology/Oncology in Lawrenceville, Georgia. Graduated from Wayne State University School of Medicine in 2005, 21 years ago. Practices with North Atlanta Oncology Services LLC, a 30-clinician group and accepts Medicare assignment. Licensed in Georgia.

Years since qualifying
21
Trained at
Wayne State University School of Medicine
Licensed in
GA
In the registry since
2007
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

631 Professional Dr Ste 450
Lawrenceville, GA 30046-3370
Phone: (770) 963-8030
Fax: (770) 339-9577
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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 073655 (GA)

Record details

NPI number1023226081
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorYes
NPI enumeratedMay 21, 2007
Last updated in NPPESMarch 10, 2021
Certification dateMarch 10, 2021

Medicare enrollment

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

Medicare specialtyHEMATOLOGY/ONCOLOGY
Medical schoolWAYNE STATE UNIVERSITY SCHOOL OF MEDICINE
Graduated 2005 (21 years in practice)
Group practice North Atlanta Oncology Services Llc — 30 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
Practice locations3 on file with Medicare

Other providers in Lawrenceville