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

Margaret M Fillinger, CRNP

Individual provider Obstetrics & Gynecology Nurse Practitioner · NPI 1811989031

Margaret M Fillinger, CRNP is an Obstetrics & Gynecology Nurse Practitioner in Willow Grove, Pennsylvania. Licensed in Pennsylvania. Registered with an NPI since 2005.

Licensed in
PA
In the registry since
2005
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

15 York Rd
Willow Grove, PA 19090-3421
Phone: (215) 657-6465
Fax: (215) 657-4887
Show map & directions

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

Specialties & licences

Obstetrics & Gynecology Nurse Practitioner (primary) Taxonomy 363LX0001X · Licence TP001374G (PA)

Record details

NPI number1811989031
Entity typeIndividual (Type 1)
GenderFemale
Credentials CRNP
Sole proprietorNo
NPI enumeratedAugust 16, 2005
Last updated in NPPESJuly 13, 2026

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