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Catherine Poulos Psychiatric Nurse Practitioner Pllc

Psychiatric/Mental Health Nurse Practitioner in Southampton, NY · enumerated 2013 · authorized official Catherine Poulos, Nurse Practitioner.

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

National Provider Identifier

1457790198

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Registry record

Entity type Organization (Type 2)
Legal business name Catherine Poulos Psychiatric Nurse Practitioner Pllc
Practice address 349 Meeting House Ln, Southampton, NY, 11968
Phone (631) 495-3300
Fax (631) 822-2833
Enumeration date Jun 16, 2013
Last updated in NPPES Jun 16, 2013

Taxonomy & classification

363LP0808X Psychiatric/Mental Health Nurse Practitioner Physician Assistants & Advanced Practice Nursing Providers · License F401489-1 (NY) Primary

Authorized official

Name Catherine Poulos
Title Nurse Practitioner
Phone (631) 495-3300

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 Catherine Poulos Psychiatric Nurse Practitioner Pllc?
The NPI for Catherine Poulos Psychiatric Nurse Practitioner Pllc is 1457790198, a Type 2 (organization) record in the CMS NPPES registry.
Who is the authorized official for Catherine Poulos Psychiatric Nurse Practitioner Pllc?
NPPES lists Catherine Poulos (Nurse Practitioner) as the authorized official for this organization.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2013-06-16.