Individual provider · Type 1 NPI

David L. Oviatt, MD

Hematology (Internal Medicine) Physician · Grand Rapids, MI

NPI number 1164428298 Active

Practice location

3230 Eagle Park Dr NE
Grand Rapids, MI 49525-7007

Call (616) 949-7079 Map

Fax (616) 949-1887

Mailing address

245 Edgehill Ave SE
Grand Rapids, MI 49546-2109

Specialties and licenses

TaxonomyCodeLicense
Hematology (Internal Medicine) Physician Primary 207RH0000XDO041780 (MI)

Hematology (Internal Medicine) Physician: An internist with additional training who specializes in diseases of the blood, spleen and lymph. This specialist treats conditions such as anemia, clotting disorders, sickle cell disease, hemophilia, leukemia and lymphoma.

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About NPI 1164428298

David L. Oviatt, MD's National Provider Identifier is 1164428298, issued on Jun 23, 2005. The primary taxonomy on file is Hematology (Internal Medicine) Physician (207RH0000X), and the practice location is in Grand Rapids, MI. The record was last updated on Jul 13, 2026.