Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of October 4, 2026.

Defiance Regional Medical Center

Organization Medical Oncology Physician · NPI 1033394879

Defiance Regional Medical Center provides Medical Oncology Physician services in Defiance, Ohio. Registered with an NPI since 2007.

In the registry since
2007

Practice location Address checks out

1200 Ralston Ave
Defiance, OH 43512-1396 Not confirmed with CMS for 18 years — call before visiting
Phone: (419) 783-6955
Show map & directions

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

Specialties & licences

Medical Oncology Physician (primary) Taxonomy 207RX0202X

Record details

NPI number1033394879
Entity typeOrganization (Type 2)
Organization subpartNo
Authorized official Cheryl Koenig — Cfo · (419) 783-4405
NPI enumeratedDecember 28, 2007
Last updated in NPPESDecember 28, 2007
Mailing addressPo Box 633762, Cincinnati, OH 45263-0001

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