Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of August 10, 2026.
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Mrs. Mary Lon David, MS, RD, LDN

Individual provider Registered Dietitian · NPI 1982907929

Mrs. Mary Lon David, MS, RD, LDN is a Registered Dietitian in Covington, Tennessee. Practices as a sole proprietor. Licensed in Tennessee.

Licensed in
TN
In the registry since
2010
What do these letters mean?
MS — Master of Science
A graduate science degree.
RD — Registered Dietitian
A credentialed nutrition professional.
LDN — Licensed Dietitian Nutritionist
A state-licensed dietitian nutritionist.

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Practice location Address checks out

1166 Leighs Chapel Rd
Covington, TN 38019-4508
Phone: (901) 476-2332
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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 00555081 (TN)

Record details

NPI number1982907929
Entity typeIndividual (Type 1)
GenderFemale
Credentials MS , RD , LDN
Sole proprietorYes
NPI enumeratedDecember 14, 2010
Last updated in NPPESDecember 14, 2010
Mailing address1166 Leighs Chapel Rd, Covington, TN 38019-4508

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