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

Claire Allen, RD

Individual provider Registered Dietitian · NPI 1144681545

Claire Allen, RD is a Registered Dietitian in Chicago, Illinois. Licensed in Illinois. Registered with an NPI since 2016.

Licensed in
IL
In the registry since
2016
What do these letters mean?
RD — Registered Dietitian
A credentialed nutrition professional.

See every abbreviation used in this directory →

Practice location Address checks out

845 N Michigan Ave Ste 973W
Chicago, IL 60611-2218
Phone: (312) 651-6255
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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 164006759 (IL)

Record details

NPI number1144681545
Entity typeIndividual (Type 1)
GenderFemale
Credentials RD
Sole proprietorNo
NPI enumeratedMarch 11, 2016
Last updated in NPPESMarch 11, 2016
Mailing address845 N Michigan Ave Ste 973w, Chicago, IL 60611-2218

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