Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Ms. Lorraine Willias, LCSW

Clinical Social Worker in Windsor, CT · enumerated 2022 · practices at Easter Seals Capital Region & Eastern Connecticut, Inc..

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

National Provider Identifier

1669180907

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Registry record

Entity type Individual (Type 1)

Name Ms. Lorraine Willias

Credential LCSW

Sex Female

Practice address 100 Deerfield Rd, Windsor, CT, 06095

Phone (860) 270-0600

Fax (860) 748-4432

Enumeration date Nov 7, 2022

Last updated in NPPES Nov 5, 2025

Taxonomy & licenses

1041C0700X Clinical Social Worker Behavioral Health & Social Service Providers · License 15428 (CT) Primary

104100000X Social Worker Behavioral Health & Social Service Providers Secondary

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

Is NPI 1669180907 active?

Yes, as of the latest NPPES snapshot, NPI 1669180907 is active (record last updated 2025-11-05).

How do I verify Lorraine Willias's NPI record?

Cross-check NPI 1669180907 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2025-11-05.