Individual provider · Type 1 NPI

John Matthew Grisham, MD

Pediatric Gastroenterology Physician · Columbus, OH

NPI number 1770089096 Active

Practice location

700 Childrens Dr
Columbus, OH 43205

Call (614) 722-4411 Map

Other practice locations

  • 536 S Trimble Rd, Mansfield, OH 44906-3418 · (614) 722-2000
  • 5675 Venture Dr, Dublin, OH 43017-2159 · (614) 722-2000
  • 26 Hospital Dr, Athens, OH 45701-2471 · (614) 722-6200
  • 7901 Diley Rd, Canal Winchester, OH 43110-9612 · (614) 722-6200
  • 730 W High St, Lima, OH 45801 · (614) 722-2000
  • 433 N Cleveland Ave, Westerville, OH 43082-8095 · (614) 722-2000
  • 185 W Schrock Rd, Westerville, OH 43081-2890 · (614) 722-2000
  • 4439 State Route 159, Chillicothe, OH 45601-8207 · (614) 722-2000
  • 455 Executive Campus Dr, Westerville, OH 43082-8870 · (614) 722-2000

Specialties and licenses

TaxonomyCodeLicense
Clinical Informatics (Pathology) Physician 207ZC0008X35.142352 (OH)
Pediatric Gastroenterology Physician Primary 2080P0206X35.142352 (OH)

Pediatric Gastroenterology Physician: A pediatrician who specializes in the diagnosis and treatment of diseases of the digestive systems of infants, children and adolescents. This specialist treats conditions such as abdominal pain, ulcers, diarrhea, cancer and jaundice and performs complex diagnostic and therapeutic procedures using lighted scopes to see internal organs.

2,063 other providers at this address

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About NPI 1770089096

John Matthew Grisham, MD's National Provider Identifier is 1770089096, issued on Apr 4, 2018. The primary taxonomy on file is Pediatric Gastroenterology Physician (2080P0206X), and the practice location is in Columbus, OH. The record was last updated on Jun 11, 2026.