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

Geraldine Difonzo Zalaski, FNP-BC

Individual provider Family Nurse Practitioner · NPI 1881130490

Geraldine Difonzo Zalaski, FNP-BC is a Family Nurse Practitioner in West Chester, Pennsylvania. Practices as a sole proprietor. Licensed in Pennsylvania.

Licensed in
PA
In the registry since
2017
What do these letters mean?
FNP-BC — Family Nurse Practitioner, Board Certified
A family nurse practitioner certified by the ANCC.

See every abbreviation used in this directory →

Practice location Address checks out

105 Huntteam Ln
West Chester, PA 19382-6162
Phone: (856) 237-9769
Fax: (484) 315-8362
Show map & directions

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

Specialties & licences

Family Nurse Practitioner (primary) Taxonomy 363LF0000X · Licence SP017001 (PA)

Record details

NPI number1881130490
Entity typeIndividual (Type 1)
GenderFemale
Credentials FNP-BC
Sole proprietorYes
NPI enumeratedJanuary 6, 2017
Last updated in NPPESSeptember 6, 2024
Certification dateSeptember 6, 2024

Other providers in West Chester