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

Margaret Catherine Staniszewski

Individual provider Internal Medicine Physician · NPI 1619546314

Margaret Catherine Staniszewski is an Internal Medicine in Philadelphia, Pennsylvania. Qualified in 2016, 10 years ago. Practices with Hospitalist Medicine Physicians of Pennsylvania PC, a 95-clinician group and accepts Medicare assignment. Licensed in Pennsylvania.

Years since qualifying
10
Licensed in
PA
In the registry since
2021
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Practice location Address checks out

5501 Old York Rd Ste 1
Philadelphia, PA 19141-3098
Phone: (484) 622-1199
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Internal Medicine Physician (primary) Taxonomy 207R00000X · Licence MT224187 (PA)

Record details

NPI number1619546314
Entity typeIndividual (Type 1)
GenderFemale
Sole proprietorNo
NPI enumeratedJune 18, 2021
Last updated in NPPESJune 18, 2021
Certification dateJune 18, 2021

Medicare enrollment

From the CMS Doctors & Clinicians file — this clinician is enrolled in Medicare.

Medicare specialtyINTERNAL MEDICINE
Medical schoolOTHER
Graduated 2016 (10 years in practice)
Group practice Hospitalist Medicine Physicians Of Pennsylvania Pc — 95 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount

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