Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Ms. Lisa Beth Westerson, LCSW

Clinical Social Worker in Canaan, CT · enumerated 2016.

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

National Provider Identifier

1780038331

Verified

See something wrong? Report a correction

Registry record

Entity type Individual (Type 1)

Name Ms. Lisa Beth Westerson

Credential LCSW

Sex Female

Practice address 187 South Canaan Road, Canaan, CT, 06018

Phone (860) 824-1397

Fax (888) 759-8752

Enumeration date Apr 20, 2016

Last updated in NPPES Apr 20, 2016

Taxonomy & licenses

1041C0700X Clinical Social Worker Behavioral Health & Social Service Providers · License 080624-1 (NY) 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

Is NPI 1780038331 active?

Yes, as of the latest NPPES snapshot, NPI 1780038331 is active (record last updated 2016-04-20).

How do I verify Lisa Westerson's NPI record?

Cross-check NPI 1780038331 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2016-04-20.