Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Esther Pierre, LSW
Social Worker in West Orange, NJ · enumerated 2018.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1659862381
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Registry record
Entity type Individual (Type 1)
Name Esther Pierre
Credential LSW
Sex Female
Practice address 642 Eagle Rock Ave Ste 6, West Orange, NJ, 07052
Phone (973) 980-8010
Enumeration date May 29, 2018
Last updated in NPPES Oct 1, 2019
Taxonomy & licenses
104100000X Social Worker Behavioral Health & Social Service Providers · License 44SL06383100 (NJ) Primary
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
Where does Esther Pierre practice?
The practice location on file with NPPES is in West Orange, NJ. Providers can have multiple locations; NPPES lists the primary practice address.
What is the NPI number for Esther Pierre?
The National Provider Identifier (NPI) for Esther Pierre is 1659862381, a Type 1 (individual) record in the CMS NPPES registry.
Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2019-10-01.