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

Mrs. Catherine Greenwell Arnold, MS, RDN, LD, CPT

Individual provider Registered Dietitian · NPI 1740003797

Mrs. Catherine Greenwell Arnold, MS, RDN, LD, CPT is a Registered Dietitian in Louisville, Kentucky. Practices as a sole proprietor. Licensed in Kentucky.

Licensed in
KY
In the registry since
2024
What do these letters mean?
MS — Master of Science
A graduate science degree.
RDN — Registered Dietitian Nutritionist
The current title for a registered dietitian.
LD — Licensed Dietitian
A dietitian licensed by a state board.

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Practice location Address checks out

3504 Sorrento Ave
Louisville, KY 40241-2644
Phone: (502) 387-2320
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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 124721 (KY)

Record details

NPI number1740003797
Entity typeIndividual (Type 1)
GenderFemale
Credentials MS , RDN , LD , CPT
Sole proprietorYes
NPI enumeratedNovember 6, 2024
Last updated in NPPESNovember 6, 2024
Certification dateNovember 6, 2024

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