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

Individual provider Registered Dietitian · NPI 1093696197

Anna Tworzyanski, RD, LDN is a Registered Dietitian in Chicago, Illinois. Licensed in Illinois. Registered with an NPI since 2025.

Licensed in
IL
In the registry since
2025
What do these letters mean?
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

2551 N Clark St Ste 400
Chicago, IL 60614-7725
Phone: (224) 307-6315
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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 164.022419 (IL)

Record details

NPI number1093696197
Entity typeIndividual (Type 1)
GenderFemale
Credentials RD , LDN
Sole proprietorNo
NPI enumeratedSeptember 8, 2025
Last updated in NPPESSeptember 8, 2025
Certification dateSeptember 8, 2025
Mailing address2551 N Clark St Ste 400, Chicago, IL 60614-7725

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