Individual provider · Type 1 NPI

Marissa Laura Diorio, FNP-C CRNP

Nurse Practitioner · Wynnewood, PA

NPI number 1952273906 Active

Practice location

100 E Lancaster Ave, Suite 330 Mob West
Wynnewood, PA 19096-3450

Call (610) 645-6555 Map

Fax (610) 649-4744

Mailing address

3803 W Chester Pike Ste 160
Newtown Square, PA 19073-2336

Specialties and licenses

TaxonomyCodeLicense
Family Nurse Practitioner 363LF0000XSP033506 (PA)
Nurse Practitioner Primary 363L00000XSP033506 (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…

823 other providers at this address

Other nurse practitioner providers in Wynnewood

See all in Wynnewood →

About NPI 1952273906

Marissa Laura Diorio, FNP-C CRNP's National Provider Identifier is 1952273906, issued on Sep 19, 2025. The primary taxonomy on file is Nurse Practitioner (363L00000X), and the practice location is in Wynnewood, PA. The record was last updated on Jan 9, 2026.