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

Stephan A Grupp, MD

Individual provider Pediatrics Physician · NPI 1154339570

Stephan A Grupp, MD practises Hematology/Oncology in Philadelphia, Pennsylvania. Graduated from University of Cincinnati College of Medicine in 1987, 39 years ago. Practices with Childrens Health Care Associates Inc, a 212-clinician group and accepts Medicare assignment. Licensed in Pennsylvania.

Years since qualifying
39
Trained at
University of Cincinnati College of Medicine
Licensed in
PA
In the registry since
2006
Specialties on file
3
What do these letters mean?
MD — Doctor of Medicine
A physician who completed allopathic medical school.

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Practice location Address checks out

3401 Civic Center Blvd Children's Hospital Of Philadelphia - Hem/onc
Philadelphia, PA 19104-4319 Not confirmed with CMS for 13 years — call before visiting
Phone: (215) 590-3535
Fax: (215) 590-3992
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Pediatric Hematology & Oncology Physician (primary) Taxonomy 2080P0207X · Licence MD058050L (PA)
Pediatrics Physician Taxonomy 208000000X · Licence MD058050L (PA)
Pediatric Emergency Medicine (Pediatrics) Physician Taxonomy 2080P0204X · Licence MD058050L (PA)

Record details

NPI number1154339570
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedAugust 3, 2006
Last updated in NPPESApril 15, 2013

Medicare enrollment

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

Medicare specialtyHEMATOLOGY/ONCOLOGY
Medical schoolUNIVERSITY OF CINCINNATI COLLEGE OF MEDICINE
Graduated 1987 (39 years in practice)
Group practice Childrens Health Care Associates Inc — 212 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount

Colleagues at Childrens Health Care Associates Inc

Clinicians the CMS Doctors & Clinicians file lists under the same group practice. CMS counts 212 clinicians in the practice; 12 are shown here.

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