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

Mrs. Kathleen Diffendale, RN

Individual provider Registered Nurse · NPI 1053679639

Mrs. Kathleen Diffendale, RN is a Registered Nurse in Belle Harbor, New York. Practices as a sole proprietor. Licensed in New York.

Licensed in
NY
In the registry since
2012
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

400 Beach 134 St
Belle Harbor, NY 11694
Phone: (718) 318-8524
Fax: (718) 318-2859
Show map & directions

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

Specialties & licences

Registered Nurse (primary) Taxonomy 163W00000X · Licence 475889 (NY)

Record details

NPI number1053679639
Entity typeIndividual (Type 1)
GenderFemale
Credentials RN
Sole proprietorYes
NPI enumeratedMay 2, 2012
Last updated in NPPESMay 14, 2012
Mailing address450 Beach 122 Street, Rockaway Park, NY 11694

Other providers in Belle Harbor