Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Ms. Karen A Ethier-Waring, LMFT

Marriage & Family Therapist in Groton, CT · enumerated 2006 · practices at Child and Family Agency of Southeastern Connecticut, Inc..

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

National Provider Identifier

1003824012

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Registry record

Entity type Individual (Type 1)

Name Ms. Karen A Ethier-Waring

Credential LMFT

Sex Female

Practice address 591 Poquonnock Road, Child & Family Agency, Groton, CT, 06340

Phone (860) 449-8217

Fax (860) 449-8323

Enumeration date Aug 4, 2006

Last updated in NPPES Jul 8, 2007

Taxonomy & licenses

106H00000X Marriage & Family Therapist Behavioral Health & Social Service Providers · License 000706 (CT) Primary

LMFT · Licensed Marriage and Family Therapist: A licensed therapist specializing in relational and family psychotherapy. About the LMFT 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

What is the NPI number for Karen Ethier-Waring?

The National Provider Identifier (NPI) for Karen Ethier-Waring is 1003824012, a Type 1 (individual) record in the CMS NPPES registry.

Where does Karen Ethier-Waring 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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Child and Family Agency of Southeastern Connecticut, Inc. Clinic/Center · Groton, CT NPI 1659393577

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2007-07-08.