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

Danielle Duffy

Individual provider Adult Health Nurse Practitioner · NPI 1104570308

Danielle Duffy is an Adult Health Nurse Practitioner in Port Washington, New York. Practices as a sole proprietor. Licensed in Connecticut and New York.

Licensed in
CT, NY
In the registry since
2022
Specialties on file
2

Practice location Address checks out

135B Main St
Port Washington, NY 11050-2801
Phone: (516) 532-4145
Show map & directions

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

Specialties & licences

Adult Health Nurse Practitioner (primary) Taxonomy 363LA2200X · Licence 10675 (CT)
Adult Health Nurse Practitioner Taxonomy 363LA2200X · Licence 310281 (NY)

Record details

NPI number1104570308
Entity typeIndividual (Type 1)
GenderFemale
Sole proprietorYes
NPI enumeratedFebruary 7, 2022
Last updated in NPPESAugust 5, 2022
Certification dateMay 10, 2022

Other providers in Port Washington