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

Mrs. Mallory Michelle Grassmuck, MS, RD, LD

Individual provider Registered Dietitian · NPI 1992066351

Mrs. Mallory Michelle Grassmuck, MS, RD, LD is a Registered Dietitian in Overland Park, Kansas. Practices as a sole proprietor. Licensed in Kansas, Missouri and South Carolina.

Licensed in
KS, MO, SC
In the registry since
2012
Specialties on file
3
What do these letters mean?
MS — Master of Science
A graduate science degree.
RD — Registered Dietitian
A credentialed nutrition professional.
LD — Licensed Dietitian
A dietitian licensed by a state board.

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Practice location Address checks out

5440 W 110th St Ste 300
Overland Park, KS 66211
Phone: (913) 279-0226
Fax: (913) 273-5131
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Specialties & licences

Registered Dietitian (primary) Taxonomy 133V00000X · Licence 2011034424 (MO)
Registered Dietitian Taxonomy 133V00000X · Licence 2931 (SC)
Registered Dietitian Taxonomy 133V00000X · Licence 1699 (KS)

Record details

NPI number1992066351
Entity typeIndividual (Type 1)
GenderFemale
Credentials MS , RD , LD
Sole proprietorYes
NPI enumeratedJune 1, 2012
Last updated in NPPESJanuary 6, 2025

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