Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Alison Harris-Chauvet, LMSW
Social Worker in Hempstead, NY · enumerated 2020.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1841803459
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Registry record
Entity type Individual (Type 1)
Name Alison Harris-Chauvet
Credential LMSW
Sex Female
Practice address 174 Brown Ave, Hempstead, NY, 11550
Phone (718) 451-6811
Enumeration date Aug 25, 2020
Last updated in NPPES Aug 25, 2020
Taxonomy & licenses
104100000X Social Worker Behavioral Health & Social Service Providers · License 100418-1 (NY) 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 Alison Harris-Chauvet practice?
The practice location on file with NPPES is in Hempstead, NY. Providers can have multiple locations; NPPES lists the primary practice address.
What is the NPI number for Alison Harris-Chauvet?
The National Provider Identifier (NPI) for Alison Harris-Chauvet is 1841803459, a Type 1 (individual) record in the CMS NPPES registry.
Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2020-08-25.