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

Individual provider Registered Dietitian · NPI 1760463665

Rebecca A Antonacci, RD, CDE is a Registered Dietitian in Springfield, Illinois. Licensed in Illinois. Registered with an NPI since 2005.

Licensed in
IL
In the registry since
2005
Specialties on file
2
What do these letters mean?
RD — Registered Dietitian
A credentialed nutrition professional.
CDE — Certified Diabetes Educator
Teaches people to manage diabetes day to day.

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Practice location Address checks out

415 N 9th St Ste 6W162
Springfield, IL 62702-5303
Phone: (217) 545-3848
Fax: (217) 545-4912
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Specialties & licences

Nutrition Education Nutritionist (primary) Taxonomy 133NN1002X · Licence 164-002929 (IL)
Registered Dietitian Taxonomy 133V00000X · Licence 164002929 (IL)

Record details

NPI number1760463665
Entity typeIndividual (Type 1)
GenderFemale
Credentials RD , CDE
Sole proprietorNo
NPI enumeratedNovember 8, 2005
Last updated in NPPESMarch 18, 2010
Mailing addressPo Box 19640, Springfield, IL 62794-9640

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