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

Caitlyn Elizabeth Leiva, MS, RD

Individual provider Registered Dietitian · NPI 1649797457

Caitlyn Elizabeth Leiva, MS, RD is a Registered Dietitian in Chicago, Illinois. Licensed in Illinois. Registered with an NPI since 2017.

Licensed in
IL
In the registry since
2017
What do these letters mean?
MS — Master of Science
A graduate science degree.
RD — Registered Dietitian
A credentialed nutrition professional.

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Practice location Address checks out

250 E Superior St Ste 520
Chicago, IL 60611-2914
Phone: (312) 472-5823
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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 164006971 (IL)

Record details

NPI number1649797457
Entity typeIndividual (Type 1)
GenderFemale
Credentials MS , RD
Sole proprietorNo
NPI enumeratedAugust 23, 2017
Last updated in NPPESJuly 21, 2022
Certification dateDecember 3, 2020

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