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

Robert Sidonio Jr., MD

Individual provider Pediatric Hematology & Oncology Physician · NPI 1518000900

Robert Sidonio Jr., MD is a Pediatric Hematology & Oncology Physician in Atlanta, Georgia. Licensed in Georgia. Registered with an NPI since 2007.

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

1405 Clifton Rd NE
Atlanta, GA 30322-1060
Phone: (404) 785-1112
Fax: (404) 785-6288
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Pediatric Hematology & Oncology Physician (primary) Taxonomy 2080P0207X · Licence 73001 (GA)

Record details

NPI number1518000900
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedFebruary 15, 2007
Last updated in NPPESJune 6, 2022
Mailing address1405 Clifton Rd Ne, Atlanta, GA 30322-1060

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