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

Stephanie Lynn Sweeney, MD

Individual provider Geriatric Medicine (Internal Medicine) Physician · NPI 1881273324

Stephanie Lynn Sweeney, MD is an Internal Medicine in Gibsonia, Pennsylvania. Graduated from Loyola University of Chicago, Stritch School of Medicine in 2021, 5 years ago. Practices with Allegheny Clinic, a 2,300-clinician group, works from 2 locations and accepts Medicare assignment. Licensed in Pennsylvania.

Years since qualifying
5
Trained at
Loyola University of Chicago, Stritch School of Medicine
Licensed in
PA
In the registry since
2021
Specialties on file
2
What do these letters mean?
MD — Doctor of Medicine
A physician who completed allopathic medical school.

See every abbreviation used in this directory →

Practice location Address checks out

5375 William Flynn Hwy
Gibsonia, PA 15044-9666
Phone: (724) 444-4730
Show map & directions

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

Additional practice locations (1)

  • 6998 Crider Rd, Mars, PA 16046-2390 — (724) 779-7400

Specialties & licences

Student in an Organized Health Care Education/Training Program (primary) Taxonomy 390200000X
Geriatric Medicine (Internal Medicine) Physician Taxonomy 207RG0300X · Licence MD490639 (PA)

Record details

NPI number1881273324
Entity typeIndividual (Type 1)
GenderFemale
Credentials MD
Sole proprietorNo
NPI enumeratedApril 2, 2021
Last updated in NPPESDecember 16, 2025
Certification dateDecember 16, 2025

Medicare enrollment

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

Medicare specialtyINTERNAL MEDICINE
Medical schoolLOYOLA UNIVERSITY OF CHICAGO, STRITCH SCHOOL OF MEDICINE
Graduated 2021 (5 years in practice)
Group practice Allegheny Clinic — 2300 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
Practice locations4 on file with Medicare