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

Dr. Richard J Ditlow Jr., MD

Individual provider Therapeutic Radiology Physician · NPI 1356335863

Dr. Richard J Ditlow Jr., MD is a Radiation Oncology in Harrisburg, Pennsylvania. Graduated from Temple University School of Medicine in 1974, 52 years ago. Practices with Pinnacle Health Medical Services, a 1,026-clinician group, works from 2 locations and accepts Medicare assignment. Licensed in Pennsylvania.

Years since qualifying
52
Trained at
Temple University School of Medicine
Licensed in
PA
In the registry since
2005
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

775 S Arlington Ave
Harrisburg, PA 17109-5002
Phone: (717) 541-9240
Fax: (717) 541-9243
Show map & directions

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

Additional practice locations (1)

  • 4300 Londonderry Rd Lowr Level, Harrisburg, PA 17109-5317 — (717) 724-6740

Specialties & licences

Radiation Oncology Physician (primary) Taxonomy 2085R0001X · Licence MD016970E (PA)
Therapeutic Radiology Physician Taxonomy 2085R0203X · Licence MD016970E (PA)

Record details

NPI number1356335863
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedSeptember 12, 2005
Last updated in NPPESDecember 12, 2020
Certification dateDecember 12, 2020

Medicare enrollment

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

Medicare specialtyRADIATION ONCOLOGY
Medical schoolTEMPLE UNIVERSITY SCHOOL OF MEDICINE
Graduated 1974 (52 years in practice)
Group practice Pinnacle Health Medical Services — 1026 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount