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

Individual provider Registered Dietitian · NPI 1902493729

MS. Esther Blum, MS, RD, CDN, CNS is a Registered Dietitian in Weston, Connecticut. Practices as a sole proprietor. Licensed in Connecticut.

Licensed in
CT
In the registry since
2020
What do these letters mean?
MS — Master of Science
A graduate science degree.
RD — Registered Dietitian
A credentialed nutrition professional.
CNS — Clinical Nurse Specialist
An advanced practice nurse specialising in a patient population or setting.

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Practice location Address checks out

10 Buck Hill Rd
Weston, CT 06883-1433
Phone: (203) 210-7702
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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 819631 (CT)

Record details

NPI number1902493729
Entity typeIndividual (Type 1)
GenderFemale
Credentials MS , RD , CDN , CNS
Sole proprietorYes
NPI enumeratedDecember 28, 2020
Last updated in NPPESDecember 28, 2020
Certification dateDecember 28, 2020

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