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Matthew Mcdavid Lcsw Pllc

Clinical Social Worker in Southampton, NY · enumerated 2024 · authorized official Yolanda Vazquez, Clinical Director.

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

National Provider Identifier

1659124048

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Registry record

Entity type Organization (Type 2)
Legal business name Matthew Mcdavid Lcsw Pllc
Practice address 53 Hill St Ste 51, Southampton, NY, 11968
Phone (631) 904-0844
Enumeration date Apr 8, 2024
Last updated in NPPES Apr 8, 2024

Taxonomy & classification

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

Authorized official

Name Yolanda Vazquez
Title Clinical Director
Phone (857) 559-3435

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 Matthew Mcdavid Lcsw Pllc?
The NPI for Matthew Mcdavid Lcsw Pllc is 1659124048, a Type 2 (organization) record in the CMS NPPES registry.
Who is the authorized official for Matthew Mcdavid Lcsw Pllc?
NPPES lists Yolanda Vazquez (Clinical Director) as the authorized official for this organization.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2024-04-08.