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

Mrs. Christina Ernst, MS, RD, CDN

Individual provider Registered Dietitian · NPI 1003070020

Mrs. Christina Ernst, MS, RD, CDN is a Registered Dietitian in Derby, Connecticut. Practices as a sole proprietor. Licensed in Connecticut.

Licensed in
CT
In the registry since
2008
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

130 Division St
Derby, CT 06418-1326
Phone: (203) 732-7579
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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 000833 (CT)

Record details

NPI number1003070020
Entity typeIndividual (Type 1)
GenderFemale
Credentials MS , RD , CDN
Sole proprietorYes
NPI enumeratedJuly 18, 2008
Last updated in NPPESJuly 18, 2008

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