Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of August 10, 2026.
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Mrs. Michelle Der, RD, LDN, CDE

Individual provider Registered Dietitian · NPI 1376975607

Mrs. Michelle Der, RD, LDN, CDE is a Registered Dietitian in Berwyn, Illinois. Practices as a sole proprietor. Licensed in Illinois.

Licensed in
IL
In the registry since
2013
What do these letters mean?
RD — Registered Dietitian
A credentialed nutrition professional.
LDN — Licensed Dietitian Nutritionist
A state-licensed dietitian nutritionist.
CDE — Certified Diabetes Educator
Teaches people to manage diabetes day to day.

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Practice location Address checks out

3249 Oak Park Ave
Berwyn, IL 60402-3429
Phone: (708) 783-3077
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Registered Dietitian (primary) Taxonomy 133V00000X · Licence 164.000159 (IL)

Record details

NPI number1376975607
Entity typeIndividual (Type 1)
GenderFemale
Credentials RD , LDN , CDE
Sole proprietorYes
NPI enumeratedAugust 9, 2013
Last updated in NPPESAugust 9, 2013
Mailing address3249 Oak Park Ave, Berwyn, IL 60402-3429

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