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

MS. Gretchen Kathleen Heidenreich, RD, LD

Individual provider Registered Dietitian · NPI 1184887994

MS. Gretchen Kathleen Heidenreich, RD, LD is a Registered Dietitian in Carmel, Indiana. Licensed in Indiana. Registered with an NPI since 2008.

Licensed in
IN
In the registry since
2008
What do these letters mean?
RD — Registered Dietitian
A credentialed nutrition professional.
LD — Licensed Dietitian
A dietitian licensed by a state board.

See every abbreviation used in this directory →

Practice location Address checks out

300 E Main St Ste C
Carmel, IN 46032-1782
Phone: (317) 851-8282
Show map & directions

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

Specialties & licences

Registered Dietitian (primary) Taxonomy 133V00000X · Licence 37001861A (IN)

Record details

NPI number1184887994
Entity typeIndividual (Type 1)
GenderFemale
Credentials RD , LD
Sole proprietorNo
NPI enumeratedJuly 2, 2008
Last updated in NPPESJuly 7, 2023
Certification dateJuly 7, 2023

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