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

Samantha A Grooss, MS, RD, LDN

Individual provider Registered Dietitian · NPI 1861006405

Samantha A Grooss, MS, RD, LDN is a Registered Dietitian in Chicago, Illinois. Licensed in Georgia and Illinois. Registered with an NPI since 2020.

Licensed in
GA, IL
In the registry since
2020
Specialties on file
2
What do these letters mean?
MS — Master of Science
A graduate science degree.
RD — Registered Dietitian
A credentialed nutrition professional.
LDN — Licensed Dietitian Nutritionist
A state-licensed dietitian nutritionist.

See every abbreviation used in this directory →

Claim this listing Report a problem Suggest an edit

Practice location Address checks out

225 E Chicago Ave
Chicago, IL 60611-2991
Phone: (312) 227-4185
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 164007724 (IL)
Registered Dietitian Taxonomy 133V00000X · Licence LD004973 (GA)

Record details

NPI number1861006405
Entity typeIndividual (Type 1)
GenderFemale
Credentials MS , RD , LDN
Sole proprietorNo
NPI enumeratedSeptember 1, 2020
Last updated in NPPESNovember 27, 2023
Certification dateSeptember 1, 2020

Other providers in Chicago