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

Individual provider Registered Dietitian · NPI 1497069587

Sherri Ann Brennan, RD is a Registered Dietitian in Oak Park, Illinois. Licensed in Illinois. Registered with an NPI since 2010.

Licensed in
IL
In the registry since
2010
What do these letters mean?
RD — Registered Dietitian
A credentialed nutrition professional.

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Practice location Address checks out

3 Erie Ct
Oak Park, IL 60302-2519
Phone: (708) 763-1368
Fax: (708) 763-1014
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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 164000437 (IL)

Record details

NPI number1497069587
Entity typeIndividual (Type 1)
GenderFemale
Credentials RD
Sole proprietorNo
NPI enumeratedJuly 30, 2010
Last updated in NPPESJuly 30, 2010

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