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

Individual provider Registered Dietitian · NPI 1275904112

Mrs. Colleen Marie Deboer, RD, LDN, CDE is a Registered Dietitian in Lake Forest, Illinois. Practices as a sole proprietor. Licensed in Illinois.

Licensed in
IL
In the registry since
2015
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

660 N Westmoreland Rd
Lake Forest, IL 60045-1659
Phone: (847) 535-6807
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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 164.005209 (IL)

Record details

NPI number1275904112
Entity typeIndividual (Type 1)
GenderFemale
Credentials RD , LDN , CDE
Sole proprietorYes
NPI enumeratedOctober 19, 2015
Last updated in NPPESOctober 19, 2015

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