Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of August 10, 2026.
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Katelyn Anne Pierson, MS, RD, CDN

Individual provider Registered Dietitian · NPI 1013685445

Katelyn Anne Pierson, MS, RD, CDN is a Registered Dietitian in Southampton, New York. Licensed in New York. Registered with an NPI since 2021.

Licensed in
NY
In the registry since
2021
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

240 Meeting House Ln
Southampton, NY 11968-5009
Phone: (631) 726-8233
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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 010188 (NY)

Record details

NPI number1013685445
Entity typeIndividual (Type 1)
GenderFemale
Credentials MS , RD , CDN
Sole proprietorNo
NPI enumeratedAugust 31, 2021
Last updated in NPPESAugust 31, 2021
Certification dateAugust 31, 2021

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