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

Dr. Kathleen E Holleran, MD

Individual provider Internal Medicine Physician · NPI 1376508382

Dr. Kathleen E Holleran, MD is an Internal Medicine in Gibsonia, Pennsylvania. Graduated from Wayne State University School of Medicine in 2002, 24 years ago. Practices with Keystone Rehabilitation Systems Inc, a 756-clinician group, works from 3 locations and accepts Medicare assignment. Licensed in Pennsylvania.

Years since qualifying
24
Trained at
Wayne State University School of Medicine
Licensed in
PA
In the registry since
2006
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) 444-4700
Fax: (724) 444-4730
Show map & directions

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

Additional practice locations (2)

  • 7110 Church Ave, Pittsburgh, PA 15202-1812 — (412) 766-3337
  • 1000 W View Park Dr Ste 1, Pittsburgh, PA 15229-1785 — (412) 939-3090

Specialties & licences

Internal Medicine Physician (primary) Taxonomy 207R00000X · Licence MD426742 (PA)

Record details

NPI number1376508382
Entity typeIndividual (Type 1)
GenderFemale
Credentials MD
Sole proprietorNo
NPI enumeratedApril 20, 2006
Last updated in NPPESJune 18, 2021
Certification dateJune 2, 2021
Mailing address5375 William Flynn Hwy, Gibsonia, PA 15044-9666

Medicare enrollment

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

Medicare specialtyINTERNAL MEDICINE
Medical schoolWAYNE STATE UNIVERSITY SCHOOL OF MEDICINE
Graduated 2002 (24 years in practice)
Group practice Keystone Rehabilitation Systems Inc — 756 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
Practice locations3 on file with Medicare

Other providers in Gibsonia