Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Jennifer Ann Marie L'Herbette, L.C.S.W.

Clinical Social Worker in Westport, CT · enumerated 2008 · practices at Hall-Brooke Behavioral Health Services, Inc..

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

National Provider Identifier

1578726543

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Registry record

Entity type Individual (Type 1)

Name Jennifer Ann Marie L'Herbette

Credential L.C.S.W.

Sex Female

Practice address 47 Long Lots Rd, Westport, CT, 06880

Phone (203) 221-8801

Enumeration date Jul 9, 2008

Last updated in NPPES Jul 9, 2008

Taxonomy & licenses

1041C0700X Clinical Social Worker Behavioral Health & Social Service Providers · License 006770 (CT) Primary

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

Other identifiers

Identifier	Type	State	Issuer
006770	Other	CT	STATE OF CT LICENSE

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 Jennifer L'Herbette practice?

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

What is the NPI number for Jennifer L'Herbette?

The National Provider Identifier (NPI) for Jennifer L'Herbette is 1578726543, a Type 1 (individual) record in the CMS NPPES registry.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2008-07-09.