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

MS. Mary Elizabeth Day, MS, RD

Individual provider Registered Dietitian · NPI 1669703302

MS. Mary Elizabeth Day, MS, RD is a Registered Dietitian in Little Rock, Arkansas. Practices as a sole proprietor. Registered with an NPI since 2010.

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.

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Practice location Address checks out

900 S Shackleford Rd Ste 300
Little Rock, AR 72211-3848
Phone: (501) 352-7535
Fax: (501) 500-6370
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Registered Dietitian (primary) Taxonomy 133V00000X

Record details

NPI number1669703302
Entity typeIndividual (Type 1)
GenderFemale
Credentials MS , RD
Sole proprietorYes
NPI enumeratedJanuary 20, 2010
Last updated in NPPESNovember 1, 2020
Certification dateNovember 1, 2020

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