Individual provider · Type 1 NPI

Alexander Messina, CRNP

Nurse Practitioner · Hershey, PA

NPI number 1093621450 Active

Practice location

500 University Dr
Hershey, PA 17033-2360

Mailing address

PO Box 858, Mc A410
Hershey, PA 17033-0858

Specialties and licenses

TaxonomyCodeLicense
Nurse Practitioner Primary 363L00000XSP036940 (PA)

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 1093621450

Alexander Messina, CRNP's National Provider Identifier is 1093621450, issued on Aug 24, 2026. The primary taxonomy on file is Nurse Practitioner (363L00000X), and the practice location is in Hershey, PA. The record was last updated on Aug 24, 2026.