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

Rena Katzenstein, RDLDN

Individual provider Registered Dietitian · NPI 1023435815

Rena Katzenstein, RDLDN is a Registered Dietitian in Chicago, Illinois. Practices as a sole proprietor. Licensed in Illinois.

Licensed in
IL
In the registry since
2014

Practice location Address checks out

6605 N Richmond St
Chicago, IL 60645-4210
Phone: (312) 725-4090
Show map & directions

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

Specialties & licences

Registered Dietitian (primary) Taxonomy 133V00000X · Licence 164005807 (IL)

Record details

NPI number1023435815
Entity typeIndividual (Type 1)
GenderFemale
Credentials RDLDN
Sole proprietorYes
NPI enumeratedMarch 18, 2014
Last updated in NPPESMarch 18, 2014
Mailing address6605 N Richmond St, Chicago, IL 60645-4210

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