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

Mrs. Patricia Ann Posillico, NP

Individual provider Adult Health Nurse Practitioner · NPI 1699886242

Mrs. Patricia Ann Posillico, NP is an Adult Health Nurse Practitioner in East Setauket, New York. Practices as a sole proprietor. Licensed in New York.

Licensed in
NY
In the registry since
2006
What do these letters mean?
NP — Nurse Practitioner
An advanced practice nurse who can diagnose, treat and in most states prescribe.

See every abbreviation used in this directory →

Practice location Address checks out

45 Research Way Ste 108
East Setauket, NY 11733-6401
Phone: (631) 941-2010
Show map & directions

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

Specialties & licences

Adult Health Nurse Practitioner (primary) Taxonomy 363LA2200X · Licence 304438 (NY)

Record details

NPI number1699886242
Entity typeIndividual (Type 1)
GenderFemale
Credentials NP
Sole proprietorYes
NPI enumeratedAugust 31, 2006
Last updated in NPPESSeptember 26, 2007

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