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

Individual provider Registered Dietitian · NPI 1275920290

Deborah Grandys, RD is a Registered Dietitian in Merrillville, Indiana. Practices as a sole proprietor. Licensed in Indiana.

Licensed in
IN
In the registry since
2015
What do these letters mean?
RD — Registered Dietitian
A credentialed nutrition professional.

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Practice location Address checks out

8300 Broadway Ste D1
Merrillville, IN 46410-8602
Phone: (219) 750-9497
Fax: (219) 359-3181
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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 37001319A (IN)

Record details

NPI number1275920290
Entity typeIndividual (Type 1)
GenderFemale
Credentials RD
Sole proprietorYes
NPI enumeratedApril 16, 2015
Last updated in NPPESApril 16, 2015
Mailing address8300 Broadway, Suite D1, Merrillville, IN 46410-8602

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