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

Leonidas G Koniaris, MD

Individual provider Surgical Oncology Physician · NPI 1215991146

Leonidas G Koniaris, MD is a Surgical Oncology Physician in Indianapolis, Indiana. Licensed in Florida, Indiana and Pennsylvania. Registered with an NPI since 2006.

Licensed in
FL, IN, PA
In the registry since
2006
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

550 University Blvd
Indianapolis, IN 46202-5149
Phone: (317) 278-7778
Fax: (317) 274-0241
Show map & directions

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

Specialties & licences

Surgery Physician (primary) Taxonomy 208600000X · Licence 01072696A (IN)
Surgical Oncology Physician Taxonomy 2086X0206X · Licence MD442981 (PA)
Surgical Oncology Physician Taxonomy 2086X0206X · Licence ME87729 (FL)

Record details

NPI number1215991146
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedApril 17, 2006
Last updated in NPPESJanuary 13, 2021
Certification dateJanuary 13, 2021

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