Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum Sole proprietor

Cynthia Daigneault, LCSW, LADC, EMT

Clinical Social Worker in Groton, CT · enumerated 2019.

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

National Provider Identifier

1699335372

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Registry record

Entity type Individual (Type 1)

Name Cynthia Daigneault

Credential LCSW, LADC, EMT

Sex Female

Practice address Groton, CT, 06349

Phone (860) 694-4020

Enumeration date Jun 16, 2019

Last updated in NPPES Jun 17, 2019

Street address withheld: NPPES sole-proprietor addresses can be home addresses. See our data policy.

Taxonomy & licenses

101YA0400X Addiction (Substance Use Disorder) Counselor Behavioral Health & Social Service Providers · License 001310 (CT) Secondary

1041C0700X Clinical Social Worker Behavioral Health & Social Service Providers · License 4141 (CT) Secondary

146N00000X Basic Emergency Medical Technician Emergency Medical Service Providers · License 941502 (CT) Secondary

1041C0700X Clinical Social Worker Behavioral Health & Social Service Providers · License CSW02137 (RI) 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
CSW02137	Medicaid	RI	-
001310	Medicaid	CT	-
941502	Medicaid	CT	-
4141	Medicaid	CT	-

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.

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Frequently asked questions

What is the NPI number for Cynthia Daigneault?

The National Provider Identifier (NPI) for Cynthia Daigneault is 1699335372, a Type 1 (individual) record in the CMS NPPES registry.

Where does Cynthia Daigneault practice?

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

Other providers at this practice address

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2019-06-17.