Esther Blum, MS,RD,CDN,CNS
NPI 1902493729ActiveIndividual· Dietitian, Registered· Weston, CT
Dietitian, Registered (MS,RD,CDN,CNS) in Weston, Connecticut, licensed in CT, with an NPI issued in December 2020.
Overview
| NPI | 1902493729 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | MS,RD,CDN,CNS |
| Sole proprietor | Yes |
| NPI issued | Dec 28, 2020 |
| Last updated in NPPES | Dec 28, 2020 |
| Certified by provider | Dec 28, 2020 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Dietitian, Registered Primary | 133V00000X | 819631 | CT |
Exclusion screening
| List | Result | Details |
|---|---|---|
| HHS-OIG LEIE · Nov 10, 2026 | No match | Checked by NPI and by name + state |
| North Carolina Medicaid · Nov 11, 2026 | No match | — |
| New York OMIG · Nov 11, 2026 | No match | — |
| Ohio Medicaid · Nov 11, 2026 | No match | — |
| Pennsylvania Medicheck · Nov 11, 2026 | No match | — |
| Washington HCA · Nov 11, 2026 | No match | — |
Official OIG search · How matching works ·Bulk check a roster
Medicare
| Enrollment (PECOS) | Not in the public enrollment file of Oct 1, 2026 |
|---|
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