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

Lynda Firmiss, RDN, LDN

Individual provider Registered Dietitian · NPI 1932618311

Lynda Firmiss, RDN, LDN is a Registered Dietitian in Bartlett, Illinois. Practices as a sole proprietor. Licensed in Illinois.

Licensed in
IL
In the registry since
2017
What do these letters mean?
RDN — Registered Dietitian Nutritionist
The current title for a registered dietitian.
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

211 Hearthstone Dr
Bartlett, IL 60103-1393
Phone: (630) 248-6789
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 86014539 (IL)

Record details

NPI number1932618311
Entity typeIndividual (Type 1)
GenderFemale
Credentials RDN , LDN
Sole proprietorYes
NPI enumeratedSeptember 28, 2017
Last updated in NPPESSeptember 28, 2017

Other providers in Bartlett