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

Monica Diffendale, AGACNP-BC, NP

Individual provider Acute Care Nurse Practitioner · NPI 1598622599

Monica Diffendale, AGACNP-BC, NP is an Acute Care Nurse Practitioner in Rockaway Point, New York. Practices as a sole proprietor. Licensed in New York.

Licensed in
NY
In the registry since
2026
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

83 Church Ave
Rockaway Point, NY 11697-2204
Phone: (973) 518-0420
Show map & directions

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

Specialties & licences

Acute Care Nurse Practitioner (primary) Taxonomy 363LA2100X · Licence 433199 (NY)

Record details

NPI number1598622599
Entity typeIndividual (Type 1)
GenderFemale
Credentials AGACNP-BC , NP
Sole proprietorYes
NPI enumeratedJanuary 9, 2026
Last updated in NPPESJanuary 9, 2026
Certification dateJanuary 9, 2026