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

Jessica Hlosek, RDN

Individual provider Registered Dietitian · NPI 1679198675

Jessica Hlosek, RDN is a Registered Dietitian in Northbrook, Illinois. Licensed in Alabama. Registered with an NPI since 2020.

Licensed in
AL
In the registry since
2020
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

4201 Lake Cook Rd
Northbrook, IL 60062-1060
Phone: (847) 565-8999
Show map & directions

Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Registered Dietitian (primary) Taxonomy 133V00000X (AL)

Record details

NPI number1679198675
Entity typeIndividual (Type 1)
GenderFemale
Credentials RDN
Sole proprietorNo
NPI enumeratedJune 15, 2020
Last updated in NPPESFebruary 15, 2022
Certification dateFebruary 15, 2022

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