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

Danielle Gallagher Jaszczyszyn, ARNP

Individual provider Nurse Practitioner · NPI 1790143188

Danielle Gallagher Jaszczyszyn, ARNP is a Nurse Practitioner in Wilmington, Delaware. Licensed in Delaware. Registered with an NPI since 2016.

Licensed in
DE
In the registry since
2016
What do these letters mean?
ARNP — Advanced Registered Nurse Practitioner
The title some states use for an advanced practice nurse.

See every abbreviation used in this directory →

Practice location Address checks out

1600 Rockland Rd
Wilmington, DE 19803-3607
Phone: (302) 651-4200
Fax: (302) 651-4945
Show map & directions

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

Specialties & licences

Nurse Practitioner (primary) Taxonomy 363L00000X · Licence L10039589 (DE)

Record details

NPI number1790143188
Entity typeIndividual (Type 1)
GenderFemale
Credentials ARNP
Sole proprietorNo
NPI enumeratedFebruary 1, 2016
Last updated in NPPESNovember 1, 2024
Certification dateNovember 1, 2024

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