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

Justin Hassemer, RDN

Individual provider Registered Dietitian · NPI 1932749983

Justin Hassemer, RDN is a Registered Dietitian in Indianapolis, Indiana. Practices as a sole proprietor. Registered with an NPI since 2020.

In the registry since
2020
What do these letters mean?
RDN — Registered Dietitian Nutritionist
The current title for a registered dietitian.

See every abbreviation used in this directory →

Claim this listing Report a problem Suggest an edit

Practice location Address checks out

1230 N Irvington Ave
Indianapolis, IN 46219-3017
Phone: (920) 973-1735
Show map & directions

Directions in Google Maps · Apple Maps · OpenStreetMap

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

Specialties & licences

Registered Dietitian (primary) Taxonomy 133V00000X · Licence 86043573

Record details

NPI number1932749983
Entity typeIndividual (Type 1)
GenderMale
Credentials RDN
Sole proprietorYes
NPI enumeratedJanuary 7, 2020
Last updated in NPPESJanuary 7, 2020
Certification dateJanuary 7, 2020

Other providers in Indianapolis