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

Sara Foelster, CRNP

Individual provider Registered Nurse · NPI 1053834242

Sara Foelster, CRNP is a Registered Nurse in Philadelphia, Pennsylvania. Licensed in Delaware, New Jersey and Pennsylvania. Registered with an NPI since 2017.

Licensed in
DE, NJ, PA
In the registry since
2017
Specialties on file
4
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

5800 Walnut St Rear
Philadelphia, PA 19139-3836
Phone: (215) 474-4444
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 SP018637 (PA)
Registered Nurse Taxonomy 163W00000X · Licence 26NR18967800 (NJ)
Registered Nurse Taxonomy 163W00000X · Licence RN616492 (PA)
Registered Nurse Taxonomy 163W00000X · Licence L1-0049312 (DE)

Record details

NPI number1053834242
Entity typeIndividual (Type 1)
GenderFemale
Credentials CRNP
Sole proprietorNo
NPI enumeratedJuly 20, 2017
Last updated in NPPESMarch 12, 2018

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