Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of August 10, 2026.
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Dr. Leigh Ann Difusco, PHD, RN, PCNS-BC

Individual provider Pediatric Registered Nurse · NPI 1326968264

Dr. Leigh Ann Difusco, PHD, RN, PCNS-BC is a Pediatric Registered Nurse in Philadelphia, Pennsylvania. Practices as a sole proprietor. Licensed in Pennsylvania.

Licensed in
PA
In the registry since
2026
What do these letters mean?
PHD — Doctor of Philosophy
A research doctorate. In healthcare it usually sits alongside a clinical licence.
RN — Registered Nurse
A licensed nurse who completed a nursing degree and passed the NCLEX-RN examination.

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Practice location Address checks out

3401 Civic Center Blvd
Philadelphia, PA 19104-4319
Phone: (267) 844-2773
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Pediatric Registered Nurse (primary) Taxonomy 163WP0200X · Licence RN35321L (PA)

Record details

NPI number1326968264
Entity typeIndividual (Type 1)
GenderFemale
Credentials PHD , RN , PCNS-BC
Sole proprietorYes
NPI enumeratedJuly 20, 2026
Last updated in NPPESJuly 20, 2026
Certification dateJuly 20, 2026

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