NPI Portal NPI Lookup & Verification

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

Ms. Karen A Daigle Destefano, LADC, LPC

Addiction (Substance Use Disorder) Counselor in Southington, CT · enumerated 2009 · practices at Williams & Bassoli, LLP.

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

National Provider Identifier

1679710164

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Registry record

Entity type Individual (Type 1)
Name Ms. Karen A Daigle Destefano
Credential LADC, LPC
Sex Female
Practice address Southington, CT, 06489
Fax (203) 718-6002
Enumeration date Jan 21, 2009
Last updated in NPPES Mar 1, 2026

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

Taxonomy & licenses

101Y00000X Counselor Behavioral Health & Social Service Providers Secondary
101YP2500X Professional Counselor Behavioral Health & Social Service Providers · License 3168 (CT) Secondary
101YA0400X Addiction (Substance Use Disorder) Counselor Behavioral Health & Social Service Providers · License 782 (CT) Primary
LPC · Licensed Professional Counselor: A licensed mental-health counselor providing psychotherapy. About the LPC 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.

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Frequently asked questions

What specialty is Karen Daigle Destefano?
Karen Daigle Destefano is registered in NPPES with the primary taxonomy of Addiction (Substance Use Disorder) Counselor. The taxonomy code describes the provider's classification and area of specialization for claims and credentialing.
Is this the official NPI registry?
No. NPI Portal is a private site built on public CMS NPPES data. The official registry is npiregistry.cms.hhs.gov, operated by CMS.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2026-03-01.