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Arthur Kosmopoulos, PSY.D.

Clinical Psychologist in Brooklyn, NY · enumerated 2007.

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

National Provider Identifier

1831381201

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Registry record

Entity type Individual (Type 1)
Name Arthur Kosmopoulos
Credential PSY.D.
Sex Male
Practice address 26 Court St Ste 1009, Brooklyn, NY, 11242
Phone (646) 383-7575
Enumeration date Aug 9, 2007
Last updated in NPPES Jul 21, 2021

Taxonomy & licenses

103TC0700X Clinical Psychologist Behavioral Health & Social Service Providers · License 021028-1 (NY) Secondary
103TC0700X Clinical Psychologist Behavioral Health & Social Service Providers · License 9571 (MA) Primary
PSYD · Doctor of Psychology: A clinical doctorate in psychology focused on professional practice. About the PSYD 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

Where does Arthur Kosmopoulos practice?
The practice location on file with NPPES is in Brooklyn, NY. Providers can have multiple locations; NPPES lists the primary practice address.
What is the NPI number for Arthur Kosmopoulos?
The National Provider Identifier (NPI) for Arthur Kosmopoulos is 1831381201, a Type 1 (individual) record in the CMS NPPES registry.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2021-07-21.