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

Tammy Eichorst, RDN

Individual provider Registered Dietitian · NPI 1376404954

Tammy Eichorst, RDN is a Registered Dietitian in Lombard, Illinois. Registered with an NPI since 2025.

In the registry since
2025
What do these letters mean?
RDN — Registered Dietitian Nutritionist
The current title for a registered dietitian.

See every abbreviation used in this directory →

Practice location Address checks out

306 S Stewart Ave
Lombard, IL 60148-2763
Phone: (312) 664-3456
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Registered Dietitian (primary) Taxonomy 133V00000X

Record details

NPI number1376404954
Entity typeIndividual (Type 1)
GenderFemale
Credentials RDN
Sole proprietorNo
NPI enumeratedNovember 21, 2025
Last updated in NPPESNovember 21, 2025
Certification dateNovember 21, 2025
Mailing address306 S Stewart Ave, Lombard, IL 60148-2763

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