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

Diana Pfersick, RN

Individual provider School Registered Nurse · NPI 1437563483

Diana Pfersick, RN is a School Registered Nurse in Ontario Center, New York. Practices as a sole proprietor. Licensed in New York.

Licensed in
NY
In the registry since
2014
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

6200 Ontario Center Rd Box 155
Ontario Center, NY 14520-0155
Phone: (315) 524-1064
Fax: (315) 524-1079
Show map & directions

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

Specialties & licences

School Registered Nurse (primary) Taxonomy 163WS0200X · Licence 284954 (NY)

Record details

NPI number1437563483
Entity typeIndividual (Type 1)
GenderFemale
Credentials RN
Sole proprietorYes
NPI enumeratedJune 18, 2014
Last updated in NPPESJune 18, 2014

Other providers in Ontario Center