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

Ryuma Tanaka, MD

Individual provider Pediatrics Physician · NPI 1184912230

Ryuma Tanaka, MD is a Pediatrics Physician in Columbus, Ohio. Works from 8 locations. Licensed in Ohio.

Licensed in
OH
In the registry since
2011
Specialties on file
2
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) 722-2000
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Additional practice locations (7)

  • 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) 722-6200
  • 5665 Venture Dr, Dublin, OH 43017-2159 — (614) 722-2000
  • 536 S Trimble Rd, Mansfield, OH 44906-3418 — (614) 722-2555
  • 536 S Trimble Rd, Mansfield, OH 44906-3418 — (614) 722-2000
  • 740 Adair Ave, Zanesville, OH 43701-2838 — (614) 722-2000

Specialties & licences

Pediatric Hematology & Oncology Physician (primary) Taxonomy 2080P0207X · Licence 35.151700 (OH)
Pediatrics Physician Taxonomy 208000000X · Licence 35.151700 (OH)

Record details

NPI number1184912230
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedJuly 11, 2011
Last updated in NPPESFebruary 20, 2026
Certification dateFebruary 20, 2026
Mailing address700 Childrens Dr, Columbus, OH 43205-2664

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