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

John Gianaris

Individual provider Internal Medicine Physician · NPI 1821782244

John Gianaris is an Internal Medicine Physician in Indianapolis, Indiana. Practices as a sole proprietor. Licensed in Indiana and Texas.

Licensed in
IN, TX
In the registry since
2023
Specialties on file
2
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Practice location Address checks out

1120 W Michigan St
Indianapolis, IN 46202-5209
Phone: (317) 274-0267
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Student in an Organized Health Care Education/Training Program (primary) Taxonomy 390200000X · Licence 11023846A (IN)
Internal Medicine Physician Taxonomy 207R00000X · Licence BP10085267 (TX)

Record details

NPI number1821782244
Entity typeIndividual (Type 1)
GenderMale
Sole proprietorYes
NPI enumeratedJune 7, 2023
Last updated in NPPESJune 24, 2024
Certification dateJune 24, 2024

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