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

MS. Heidi M Knudsen, RD, CNSD

Individual provider Registered Dietitian · NPI 1811050891

MS. Heidi M Knudsen, RD, CNSD is a Registered Dietitian in Columbia, Tennessee. Practices as a sole proprietor. Licensed in Tennessee.

Licensed in
TN
In the registry since
2006
What do these letters mean?
RD — Registered Dietitian
A credentialed nutrition professional.

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Practice location Address checks out

1224 Trotwood Ave
Columbia, TN 38401-4802
Phone: (931) 381-1111
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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 614 (TN)

Record details

NPI number1811050891
Entity typeIndividual (Type 1)
GenderFemale
Credentials RD , CNSD
Sole proprietorYes
NPI enumeratedDecember 19, 2006
Last updated in NPPESJuly 8, 2007

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