Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of August 10, 2026.

Catherine Poulos Psychiatric Nurse Practitioner PLLC

Organization Psychiatric/Mental Health Nurse Practitioner · NPI 1457790198

Catherine Poulos Psychiatric Nurse Practitioner PLLC is a Psychiatric/Mental Health Nurse Practitioner in Southampton, New York. Licensed in New York. Registered with an NPI since 2013.

Licensed in
NY
In the registry since
2013
What do these letters mean?
PLLC — Professional limited liability company
A form of business registration, not a clinical qualification.

See every abbreviation used in this directory →

Practice location Address checks out

349 Meeting House Ln
Southampton, NY 11968-5051
Phone: (631) 495-3300
Fax: (631) 822-2833
Show map & directions

Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Psychiatric/Mental Health Nurse Practitioner (primary) Taxonomy 363LP0808X · Licence F401489-1 (NY)

Record details

NPI number1457790198
Entity typeOrganization (Type 2)
Organization subpartNo
Authorized official Catherine Poulos — Nurse Practitioner · (631) 495-3300
NPI enumeratedJune 16, 2013
Last updated in NPPESJune 16, 2013
Mailing address349 Meeting House Ln, Southampton, NY 11968-5051