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

Individual provider Pediatric Hematology & Oncology Physician · NPI 1780641555

Michael Sean Grimley, MD is a Pediatric Hematology & Oncology Physician in Cincinnati, Ohio. Licensed in Ohio. Registered with an NPI since 2006.

Licensed in
OH
In the registry since
2006
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

3333 Burnet Ave Ml 7015
Cincinnati, OH 45229-3039 Not confirmed with CMS for 16 years — call before visiting
Phone: (513) 636-4266
Fax: (513) 636-3549
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Pediatric Hematology & Oncology Physician (primary) Taxonomy 2080P0207X · Licence 35.070470 (OH)

Record details

NPI number1780641555
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedApril 27, 2006
Last updated in NPPESAugust 18, 2010

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