Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Esther Abigail Louis-Juste, MSW
Social Worker in Vestal, NY · enumerated 2019.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1497390827
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Registry record
Entity type Individual (Type 1)
Name Esther Abigail Louis-Juste
Credential MSW
Sex Female
Practice address 116 N Jensen Rd, Vestal, NY, 13850
Phone (607) 798-1916
Enumeration date Nov 8, 2019
Last updated in NPPES Aug 5, 2020
Taxonomy & licenses
What is an NPI number?
A National Provider Identifier (NPI) is a unique 10-digit number that CMS assigns to every U.S. healthcare provider and organization under HIPAA. Type 1 NPIs identify individual providers; Type 2 NPIs identify organizations. The NPI appears on insurance claims, prescriptions, and credentialing paperwork, and never changes, even if the provider moves or changes specialty.
Frequently asked questions
Is this the official NPI registry?
No. NPI Portal is a private site built on public CMS NPPES data. The official registry is npiregistry.cms.hhs.gov, operated by CMS.
What specialty is Esther Louis-Juste?
Esther Louis-Juste is registered in NPPES with the primary taxonomy of Social Worker. The taxonomy code describes the provider's classification and area of specialization for claims and credentialing.
Other providers at this practice address
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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2020-08-05.