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Happy Professional, Lcsw, Pllc

Clinical Social Worker in Southampton, NY · enumerated 2026 · authorized official Barbara Counihan, Owner.

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

National Provider Identifier

1922957760

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Registry record

Entity type Organization (Type 2)
Legal business name Happy Professional, Lcsw, Pllc
Practice address 26 Sebonac Rd, Southampton, NY, 11968
Phone (631) 371-2718
Enumeration date Jan 26, 2026
Last updated in NPPES Jul 1, 2026

Taxonomy & classification

1041C0700X Clinical Social Worker Behavioral Health & Social Service Providers Primary

Authorized official

Name Barbara Counihan
Title Owner
Phone (631) 371-2718

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 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.
What type of organization is Happy Professional, Lcsw, Pllc?
Happy Professional, Lcsw, Pllc is registered in NPPES as a Clinical Social Worker (its primary provider taxonomy).

Providers at this address

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