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

Jill Gerelle Whitney, RD, LDN, CNSD

Individual provider Registered Dietitian · NPI 1447490297

Jill Gerelle Whitney, RD, LDN, CNSD is a Registered Dietitian in Berwyn, Illinois. Practices as a sole proprietor. Licensed in Illinois.

Licensed in
IL
In the registry since
2009
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

3249 Oak Park Ave
Berwyn, IL 60402-3429
Phone: (708) 783-2694
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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 164002711 (IL)

Record details

NPI number1447490297
Entity typeIndividual (Type 1)
GenderFemale
Credentials RD , LDN , CNSD
Sole proprietorYes
NPI enumeratedMarch 5, 2009
Last updated in NPPESMarch 5, 2009

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