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

Diane Guarascio, RN

Individual provider Pediatric Registered Nurse · NPI 1689845703

Diane Guarascio, RN is a Pediatric Registered Nurse in Hackensack, New Jersey. Licensed in New York. Registered with an NPI since 2008.

Licensed in
NY
In the registry since
2008
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

90 Main St
Hackensack, NJ 07601-7113
Phone: (845) 359-5241
Show map & directions

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

Specialties & licences

Pediatric Registered Nurse (primary) Taxonomy 163WP0200X · Licence 475786 (NY)

Record details

NPI number1689845703
Entity typeIndividual (Type 1)
GenderFemale
Credentials RN
Sole proprietorNo
NPI enumeratedMarch 17, 2008
Last updated in NPPESMarch 17, 2008
Mailing address90 Main St, Hackensack, NJ 07601-7113

Other providers in Hackensack