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

Happy Gut LLC

Organization Registered Dietitian · NPI 1134932395

Happy Gut LLC is a Registered Dietitian in Chicago, Illinois. Registered with an NPI since 2025.

In the registry since
2025
What do these letters mean?
LLC — Limited liability company
A form of business registration, not a clinical qualification.

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Practice location Address checks out

1824 W Foster Ave Unit 202
Chicago, IL 60640-1772
Phone: (857) 320-5164
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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 number1134932395
Entity typeOrganization (Type 2)
Organization subpartNo
Authorized official Jared Seigal — Owner · (857) 320-5164
NPI enumeratedJanuary 30, 2025
Last updated in NPPESSeptember 3, 2025
Certification dateSeptember 3, 2025
Mailing address1824 W Foster Ave Unit 202, Chicago, IL 60640-1772

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