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

Mr. John Joseph Finnegan, RN

Individual provider Registered Nurse · NPI 1326234378

Mr. John Joseph Finnegan, RN is a Registered Nurse in Nesconset, New York. Licensed in New York. Registered with an NPI since 2007.

Licensed in
NY
In the registry since
2007
What do these letters mean?
RN — Registered Nurse
A licensed nurse who completed a nursing degree and passed the NCLEX-RN examination.

See every abbreviation used in this directory →

Practice location Address checks out

92 Deer Valley Dr
Nesconset, NY 11767-1568
Phone: (631) 839-4510
Show map & directions

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

Specialties & licences

Registered Nurse (primary) Taxonomy 163W00000X · Licence 395218-1 (NY)

Record details

NPI number1326234378
Entity typeIndividual (Type 1)
GenderMale
Credentials RN
Sole proprietorNo
NPI enumeratedSeptember 23, 2007
Last updated in NPPESSeptember 23, 2007

Other providers in Nesconset