Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Alexis Christine Nelson
Social Worker in Ansonia, CT · enumerated 2026.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1417882861
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Registry record
Entity type Individual (Type 1)
Name Alexis Christine Nelson
Sex Female
Practice address 435 E Main St, Ansonia, CT, 06401
Phone (203) 736-2601
Enumeration date Jun 16, 2026
Last updated in NPPES Jun 16, 2026
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
Where does Alexis Nelson practice?
The practice location on file with NPPES is in Ansonia, CT. Providers can have multiple locations; NPPES lists the primary practice address.
What is the NPI number for Alexis Nelson?
The National Provider Identifier (NPI) for Alexis Nelson is 1417882861, a Type 1 (individual) record in the CMS NPPES registry.
Other providers at this practice address
Browse all → Jacqueline Gold Clinical Psychologist · Ansonia, CT NPI 1265516264 Robert Smith Clinical Social Worker · Ansonia, CT NPI 1609947738 Anita Cipriano Clinical Social Worker · Ansonia, CT NPI 1881755700 Healthways, Inc Clinical Social Worker · Ansonia, CT NPI 1780748012 Jennifer Champagne Professional Counselor · Ansonia, CT NPI 1316001647 Lucy Schwartzman Clinical Social Worker · Ansonia, CT NPI 1689739237 Marie Solazzo Professional Counselor · Ansonia, CT NPI 1639229172 Lisa Leogrande Professional Counselor · Ansonia, CT NPI 1316091267
Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2026-06-16.