Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Chantelle Wilmarie Santos, LCSW

Clinical Social Worker in Pawtucket, RI · enumerated 2023.

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

National Provider Identifier

1861189102

Verified

See something wrong? Report a correction

Registry record

Entity type Individual (Type 1)

Name Chantelle Wilmarie Santos

Credential LCSW

Sex Female

Practice address 200 Main St Ste 210, Pawtucket, RI, 02860

Phone (401) 728-1800

Enumeration date Apr 18, 2023

Last updated in NPPES Apr 18, 2023

Taxonomy & licenses

1041C0700X Clinical Social Worker Behavioral Health & Social Service Providers Primary

LCSW · Licensed Clinical Social Worker: A social worker licensed for clinical practice including mental-health therapy. About the LCSW credential

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

What is the NPI number for Chantelle Santos?

The National Provider Identifier (NPI) for Chantelle Santos is 1861189102, a Type 1 (individual) record in the CMS NPPES registry.

Where does Chantelle Santos practice?

The practice location on file with NPPES is in Pawtucket, RI. Providers can have multiple locations; NPPES lists the primary practice address.

Other providers at this practice address

Browse all →

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2023-04-18.