NPI Portal NPI Lookup & Verification

Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Annalisa Danyel Arias

Social Worker in Waterbury, CT · enumerated 2025 · practices at Wellmore, Inc..

Data current as of Jul 13, 2026 · sourced from CMS NPPES

National Provider Identifier

1417847369

Verified

See something wrong? Report a correction

Registry record

Entity type Individual (Type 1)
Name Annalisa Danyel Arias
Sex Female
Practice address 141 E Main St, Waterbury, CT, 06702
Phone (203) 574-9000
Enumeration date Jul 3, 2025
Last updated in NPPES Jul 3, 2025

Taxonomy & licenses

104100000X Social Worker Behavioral Health & Social Service Providers · License 11284 (CT) 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.

Read the full guide → Validate an NPI →

Frequently asked questions

Where does Annalisa Arias practice?
The practice location on file with NPPES is in Waterbury, CT. Providers can have multiple locations; NPPES lists the primary practice address.
What is the NPI number for Annalisa Arias?
The National Provider Identifier (NPI) for Annalisa Arias is 1417847369, a Type 1 (individual) record in the CMS NPPES registry.

Other providers at this practice address

Browse all →

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2025-07-03.