Esther Blum, MS,RD,CDN,CNS
Registered Dietitian · Weston, CT
Esther Blum, MS,RD,CDN,CNS is a registered dietitian with a practice address in Weston, Connecticut, and NPI 1902493729, issued on Dec 28, 2020. Check the license (Connecticut 819631, as entered in NPPES) with the Connecticut board that licenses this profession; the federal record below is the public data PlainDoctor holds for this provider.
- Name
- Esther Blum
- Credential
- MS,RD,CDN,CNS
- Primary taxonomy
- Registered Dietitian 133V00000X
- License number
- 819631 CT
Self-reported in NPPES; status is on the state search - Practice location
- 10 Buck Hill RD, Weston, CT 06883
- Phone
- (203) 210-7702
- Enumerated
- Dec 28, 2020
- Record last updated
- Dec 28, 2020 (not updated in 6 years: call before relying on the address or phone)
- Entity
- Type 1 · individual
Verify Esther Blum in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Connecticut board licenses this profession
Search for license 819631Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
4 registered dietitian records list a practice address in Weston
They are 4 of the 67 NPPES records with a practice address in Weston, and 824 registered dietitian records in Connecticut. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.
All 4 in Weston → All 824 in Connecticut → Every provider in Weston →
Other registered dietitian records in Connecticut
- Kirsten AckermanNew Haven, CT1396298485
- Emily AcriNew Haven, CT1962245639
- Natalie Adamson, RD,CD-NTorrington, CT1942585054
- Merril Adelman, R.D.Norwalk, CT1801125471
- Maja Aganovic, RD, LDNNew Haven, CT1356142418
- Susan Agnes, RDEast Granby, CT1518225051
- Whitney Ahneman, M.S. R.D.Stamford, CT1861785545
- Eekra Ahsan, RDGlastonbury, CT1780451229
- Nora Ainsworth, MS, RDN, CDNSouthington, CT1851891634
- Rachel Aiudi, DCN, RDNNew Haven, CT1164303889
Common questions
What is Esther Blum, MS,RD,CDN,CNS's NPI number?
Esther Blum, MS,RD,CDN,CNS's National Provider Identifier (NPI) is 1902493729, issued on Dec 28, 2020. An NPI identifies a provider in billing; it is not a license.
Where is Esther Blum, MS,RD,CDN,CNS located?
The NPPES record lists a practice address at 10 Buck Hill RD, Weston, CT, 06883. Phone: (203) 210-7702. Providers update this record themselves, so call before visiting.
How can I verify Esther Blum, MS,RD,CDN,CNS's license?
NPPES lists Connecticut license number 819631, as entered by the provider. Search the Connecticut board that licenses this profession; the NPPES record confirms identity only.
Source: CMS National Plan and Provider Enumeration System (NPPES), file of Aug 9, 2026 (NPPES files on CMS.gov); NUCC Health Care Provider Taxonomy. An NPI identifies who bills; it is not a license.
Figures on PlainDoctor are read from the federal files each page names (CMS NPPES, Medicare Part D, MIPS, Open Payments; the HHS-OIG exclusion list only as counts) and from Census population estimates, with the file date shown beside them. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 9, 2026.