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Ms. Judith L O'Callaghan, LMFT, LADC

Marriage & Family Therapist in New Milford, CT · enumerated 2007.

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

National Provider Identifier

1508988510

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Registry record

Entity type Individual (Type 1)
Name Ms. Judith L O'Callaghan
Credential LMFT, LADC
Sex Female
Practice address 4 Main St, New Milford, CT, 06776
Phone (203) 740-2595
Fax (203) 740-2287
Enumeration date Apr 3, 2007
Last updated in NPPES Mar 25, 2026

Taxonomy & licenses

106H00000X Marriage & Family Therapist Behavioral Health & Social Service Providers · License 000999 (CT) Primary
101YA0400X Addiction (Substance Use Disorder) Counselor Behavioral Health & Social Service Providers · License 000749 (CT) Secondary
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.

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Frequently asked questions

What is the NPI number for Judith O'Callaghan?
The National Provider Identifier (NPI) for Judith O'Callaghan is 1508988510, a Type 1 (individual) record in the CMS NPPES registry.
Where does Judith O'Callaghan practice?
The practice location on file with NPPES is in New Milford, CT. Providers can have multiple locations; NPPES lists the primary practice address.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2026-03-25.