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

Mrs. Joanne Duffy, APN

Individual provider Acute Care Clinical Nurse Specialist · NPI 1023397437

Mrs. Joanne Duffy, APN is an Acute Care Clinical Nurse Specialist in Wayne, New Jersey. Practices as a sole proprietor. Licensed in New Jersey.

Licensed in
NJ
In the registry since
2011
What do these letters mean?
APN — Advanced Practice Nurse
The umbrella title some states use for nurse practitioners and other advanced practice nurses.

See every abbreviation used in this directory →

Practice location Address checks out

224 Hamburg Tpke
Wayne, NJ 07470-2111
Phone: (973) 942-6900
Show map & directions

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

Specialties & licences

Acute Care Clinical Nurse Specialist (primary) Taxonomy 364SA2100X · Licence 26NC09211300 (NJ)

Record details

NPI number1023397437
Entity typeIndividual (Type 1)
GenderFemale
Credentials APN
Sole proprietorYes
NPI enumeratedAugust 16, 2011
Last updated in NPPESAugust 16, 2011