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

Josephine Anna Posillico, NP

Individual provider Gerontology Nurse Practitioner · NPI 1306827217

Josephine Anna Posillico, NP is a Gerontology Nurse Practitioner in Stony Brook, New York. Licensed in New York. Registered with an NPI since 2005.

Licensed in
NY
In the registry since
2005
What do these letters mean?
NP — Nurse Practitioner
An advanced practice nurse who can diagnose, treat and in most states prescribe.

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Practice location Address checks out

Stony Brook UNIV.HOSPITAL-RM.15-082 Nicholls Rd
Stony Brook, NY 11794-0001
Phone: (631) 444-1242
Fax: (631) 444-1235
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Gerontology Nurse Practitioner (primary) Taxonomy 363LG0600X · Licence F340136-1 (NY)

Record details

NPI number1306827217
Entity typeIndividual (Type 1)
GenderFemale
Credentials NP
Sole proprietorNo
NPI enumeratedNovember 8, 2005
Last updated in NPPESOctober 23, 2008

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