Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of August 10, 2026.
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Samantha Joan Johnson, MPH, RDN, LDN

Individual provider Registered Dietitian · NPI 1831028455

Samantha Joan Johnson, MPH, RDN, LDN is a Registered Dietitian in Chicago, Illinois. Licensed in Pennsylvania. Registered with an NPI since 2026.

Licensed in
PA
In the registry since
2026
What do these letters mean?
MPH — Master of Public Health
A graduate degree in population health.
RDN — Registered Dietitian Nutritionist
The current title for a registered dietitian.
LDN — Licensed Dietitian Nutritionist
A state-licensed dietitian nutritionist.

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Practice location Address checks out

160 N Wacker Dr Unit 201
Chicago, IL 60606-1633
Phone: (312) 374-5399
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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 DN009602 (PA)

Record details

NPI number1831028455
Entity typeIndividual (Type 1)
GenderFemale
Credentials MPH , RDN , LDN
Sole proprietorNo
NPI enumeratedMay 18, 2026
Last updated in NPPESMay 18, 2026
Certification dateMay 18, 2026

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