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

Dr. Donald Lee Dewald, MD

Individual provider Hematology & Oncology Physician · NPI 1538147525

Dr. Donald Lee Dewald, MD is a Hematology & Oncology Physician in Mansfield, 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

1125 Aspira Ct
Mansfield, OH 44906-4125
Phone: (419) 756-2122
Fax: (419) 756-5486
Show map & directions

Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Hematology & Oncology Physician (primary) Taxonomy 207RH0003X · Licence 35039490D (OH)

Record details

NPI number1538147525
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedJanuary 9, 2006
Last updated in NPPESJuly 1, 2011

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