Ryuma Tanaka, M.D.

Individual Active
NPI 1184912230
Pediatric Hematology & Oncology Physician Columbus, OH

NPI 1184912230 belongs to Ryuma Tanaka, M.D., a pediatric hematology & oncology physician with a practice location in Columbus, OH. The NPI was issued on July 11, 2011, and the record was last updated in NPPES on February 20, 2026. The record lists 2 taxonomy codes. 7 additional practice locations are listed.

Taxonomies and licenses

TaxonomyCodeLicense
Pediatric Hematology & Oncology Physician Primary 2080P0207X 35.151700 (OH)
Pediatrics Physician 208000000X 35.151700 (OH)

Practice locations

700 Childrens Dr
Columbus, OH 43205-2664
Phone: (614) 722-2000
4439 State Route 159
Chillicothe, OH 45601-8207
Phone: (614) 722-2000
6435 E Broad St
Columbus, OH 43213-1507
Phone: (614) 722-2000
7853 Pacer Dr
Delaware, OH 43015-7571
Phone: (614) 722-6200
5665 Venture Dr
Dublin, OH 43017-2159
Phone: (614) 722-2000
536 S Trimble Rd
Mansfield, OH 44906-3418
Phone: (614) 722-2555
536 S Trimble Rd
Mansfield, OH 44906-3418
Phone: (614) 722-2000
740 Adair Ave
Zanesville, OH 43701-2838
Phone: (614) 722-2000

Local context

Active NPPES records list 46 providers with pediatric hematology & oncology physician as the primary taxonomy within 25 miles of this practice location's ZIP code.

The same primary taxonomy is listed by 195 in Ohio and 3,920 nationwide.

These are counts from NPPES records, not a ranking or recommendation. Distances are measured between ZIP code centers, not street addresses.

Other providers at this address

Providers whose NPPES practice location has the same street address, listing those with a page here.

Nearby providers with the same primary taxonomy

Record history

Name on record
Ryuma Tanaka
Status
Active
NPI issued
Last updated in NPPES

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NPPES data as of · Source: CMS NPPES

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