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

Mary Elizabeth McCusker, CRNP

Individual provider Acute Care Nurse Practitioner · NPI 1326338310

Mary Elizabeth McCusker, CRNP is an Acute Care Nurse Practitioner in Philadelphia, Pennsylvania. Licensed in Pennsylvania. Registered with an NPI since 2011.

Licensed in
PA
In the registry since
2011
What do these letters mean?
CRNP — Certified Registered Nurse Practitioner
The title Pennsylvania and some other states use for a nurse practitioner.

See every abbreviation used in this directory →

Practice location Address checks out

4220 Market St 2nd Fl
Philadelphia, PA 19104-3007
Phone: (215) 240-6007
Show map & directions

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

Specialties & licences

Acute Care Nurse Practitioner (primary) Taxonomy 363LA2100X · Licence SP011303 (PA)

Record details

NPI number1326338310
Entity typeIndividual (Type 1)
GenderFemale
Credentials CRNP
Sole proprietorNo
NPI enumeratedApril 12, 2011
Last updated in NPPESMay 15, 2019

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