Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of August 10, 2026.
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MS. Elizabeth Ahn Huibregtse, MS, RD, LDN

Individual provider Registered Dietitian · NPI 1891213302

MS. Elizabeth Ahn Huibregtse, MS, RD, LDN is a Registered Dietitian in Glen Ellyn, Illinois. Practices as a sole proprietor. Registered with an NPI since 2017.

In the registry since
2017
Specialties on file
6
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.

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Practice location Address checks out

88 N Lambert Rd
Glen Ellyn, IL 60137-5631
Phone: (630) 632-2266
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Nutritionist (primary) Taxonomy 133N00000X
Registered Dietitian Taxonomy 133V00000X
Nutrition Education Nutritionist Taxonomy 133NN1002X
Pediatric Nutrition Registered Dietitian Taxonomy 133VN1004X
Renal Nutrition Registered Dietitian Taxonomy 133VN1005X
Metabolic Nutrition Registered Dietitian Taxonomy 133VN1006X

Record details

NPI number1891213302
Entity typeIndividual (Type 1)
GenderFemale
Credentials MS , RD , LDN
Sole proprietorYes
NPI enumeratedSeptember 5, 2017
Last updated in NPPESSeptember 5, 2017

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