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

Maryanne M Matzen, RD, LD

Individual provider Registered Dietitian · NPI 1740164268

Maryanne M Matzen, RD, LD is a Registered Dietitian in Columbia, Missouri. Practices as a sole proprietor. Licensed in Missouri.

Licensed in
MO
In the registry since
2025
What do these letters mean?
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

1 Champions Dr
Columbia, MO 65211-5507
Phone: (660) 734-0445
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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 2022017613 (MO)

Record details

NPI number1740164268
Entity typeIndividual (Type 1)
GenderFemale
Credentials RD , LD
Sole proprietorYes
NPI enumeratedAugust 5, 2025
Last updated in NPPESOctober 21, 2025
Certification dateOctober 21, 2025

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