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

Joseph Nelson Gaddy, MD

Individual provider Allergy & Immunology (Internal Medicine) Physician · NPI 1043339005

Joseph Nelson Gaddy, MD is an Allergy & Immunology (Internal Medicine) Physician in Indianapolis, Indiana. Practices as a sole proprietor. Licensed in Indiana.

Licensed in
IN
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

2525 N Shadeland Ave SUITE105
Indianapolis, IN 46219-1787
Phone: (317) 396-2347
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Allergy & Immunology (Internal Medicine) Physician (primary) Taxonomy 207RA0201X · Licence 01030790A (IN)

Record details

NPI number1043339005
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorYes
NPI enumeratedMarch 28, 2007
Last updated in NPPESJuly 8, 2007

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