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

Katherine Ancona Frielingsdorf, MS, RD, CDN, CDCES

Individual provider Registered Dietitian · NPI 1821674607

Katherine Ancona Frielingsdorf, MS, RD, CDN, CDCES is a Registered Dietitian in Miller Place, 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

428 Route 25A Bldg A
Miller Place, NY 11764-2514
Phone: (631) 509-5544
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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 008348 (NY)

Record details

NPI number1821674607
Entity typeIndividual (Type 1)
GenderFemale
Credentials MS , RD , CDN , CDCES
Sole proprietorNo
NPI enumeratedMarch 22, 2021
Last updated in NPPESMarch 21, 2024
Certification dateNovember 5, 2023

Other providers in Miller Place