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

Individual provider Pediatric Hematology & Oncology Physician · NPI 1245225754

Randal Scott Olshefski, MD is a Pediatric Hematology & Oncology Physician in Columbus, Ohio. Works from 11 locations. Licensed in Ohio.

Licensed in
OH
In the registry since
2005
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

700 Childrens Dr
Columbus, OH 43205-2664
Phone: (614) 722-3552
Fax: (614) 722-3699
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Additional practice locations (10)

  • 4439 State Route 159, Chillicothe, OH 45601-8207 — (614) 722-2000
  • 6435 E Broad St, Columbus, OH 43213-1507 — (614) 722-2000
  • 7853 Pacer Dr, Delaware, OH 43015-7571 — (614) 722-2000
  • 5665 Venture Dr, Dublin, OH 43017-2159 — (614) 722-2000
  • 730 W. High Street, Lima, OH 45801 — (419) 251-8210
  • 536 S Trimble Rd, Mansfield, OH 44906-3418 — (614) 722-6200
  • 500 W Market St, Tiffin, OH 44883-2610 — (419) 251-8210
  • 2222 Cherry St Ste 2800, Toledo, OH 43608-2675 — (419) 251-8035
  • 2213 Cherry St, Toledo, OH 43608-2603 — (419) 251-8210
  • 740 Adair Ave, Zanesville, OH 43701-2838 — (614) 722-2000

Specialties & licences

Pediatric Hematology & Oncology Physician (primary) Taxonomy 2080P0207X · Licence 35058592 (OH)

Record details

NPI number1245225754
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedSeptember 12, 2005
Last updated in NPPESFebruary 17, 2026
Certification dateFebruary 17, 2026

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