Individual provider · Type 1 NPI

Katherine Harrigan

Nurse Practitioner · Wilmington, DE

NPI number 1003247719 Active

Practice location

1600 Rockland Rd
Wilmington, DE 19803-3607

Mailing address

PO Box 191
Rockland, DE 19732-0191

Specialties and licenses

TaxonomyCodeLicense
Nurse Practitioner Primary 363L00000XLH-0010324 (DE)

Nurse Practitioner: (1) A registered nurse provider with a graduate degree in nursing prepared for advanced practice involving independent and interdependent decision making and direct accountability for clinical judgment across the health care continuum or in a certified specialty. (2) A registered nurse who has completed additional training beyond basic nursing education and who provides primary health care services in accordance wit…

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About NPI 1003247719

Katherine Harrigan's National Provider Identifier is 1003247719, issued on Dec 5, 2013. The primary taxonomy on file is Nurse Practitioner (363L00000X), and the practice location is in Wilmington, DE. The record was last updated on Feb 24, 2026.