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

MS. Caitlin Marie Zalewski, RDN, CSR, LDN

Individual provider Registered Dietitian · NPI 1962838680

MS. Caitlin Marie Zalewski, RDN, CSR, LDN is a Registered Dietitian OR Nutrition Professional in Chicago, Illinois. Qualified in 2013, 13 years ago. Practices as a sole proprietor and offers telehealth. Licensed in Illinois and Ohio.

Years since qualifying
13
Licensed in
IL, OH
In the registry since
2013
Specialties on file
2
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

2215 W Montrose Ave Apt 2
Chicago, IL 60618-1790
Phone: (224) 725-3530
Fax: (312) 646-4120
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 164007167 (IL)
Registered Dietitian Taxonomy 133V00000X · Licence 7263 (OH)

Record details

NPI number1962838680
Entity typeIndividual (Type 1)
GenderFemale
Credentials RDN , CSR , LDN
Sole proprietorYes
NPI enumeratedSeptember 26, 2013
Last updated in NPPESFebruary 29, 2024
Certification dateFebruary 29, 2024

Medicare enrollment

From the CMS Doctors & Clinicians file — this clinician is enrolled in Medicare.

Medicare specialtyREGISTERED DIETITIAN OR NUTRITION PROFESSIONAL
Medical schoolOTHER
Graduated 2013 (13 years in practice)
Accepts Medicare assignment Not indicated
TelehealthOffers telehealth services

Other providers in Chicago