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Barbara Greten Psychotherapy, LLC

Clinical Social Worker in Meriden, CT · enumerated 2011 · authorized official Barbara Greten, Mental Health and Trauma Therapist.

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

National Provider Identifier

1376837583

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Registry record

Entity type Organization (Type 2)
Legal business name Barbara Greten Psychotherapy, LLC
Practice address 85 Butternut Dr, Meriden, CT, 06450
Phone (203) 859-2111
Fax (203) 630-1177
Enumeration date Jun 6, 2011
Last updated in NPPES Oct 15, 2026

Taxonomy & classification

101YP1600X Pastoral Counselor Behavioral Health & Social Service Providers Secondary
1041C0700X Clinical Social Worker Behavioral Health & Social Service Providers · License 007312 (CT) Primary

Authorized official

Name Barbara Greten
Title Mental Health and Trauma Therapist
Phone (203) 859-2111

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 type of organization is Barbara Greten Psychotherapy, LLC?
Barbara Greten Psychotherapy, LLC is registered in NPPES as a Clinical Social Worker (its primary provider taxonomy).
What is a Type 2 NPI?
A Type 2 NPI identifies an organization (group practice, hospital, pharmacy, lab), while Type 1 NPIs identify individual providers. Organizations bill under their Type 2 NPI.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2026-10-15.