OrganizationActive
Defiance Regional Medical Center
NPI 1033394879 · Medical Oncology Physician · Defiance, OH
Provider details
- NPI number
- 1033394879
- Entity type
- Organization
- Primary specialty
- Medical Oncology PhysicianAllopathic & Osteopathic Physicians
- Organization subpart
- No
- Authorized official
- Cheryl Koenig, Cfo(419) 783-4405
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
Detailed profile(88/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
18 yrs in NPPES registry
- Profile completeness38% of score
100% of core fields populated
- Practice footprint23% of score
1 documented practice location
Signals a provider has no public data for (e.g. Medicare claims) are left out of the score entirely — never counted as zero — so providers without that data are not penalized. See the full formula and weights in our methodology.
Practice location
1200 Ralston Ave
Defiance, OH 43512-1396
Phone: (419) 783-6955
Street-level locationGet directions
Mailing address
Po Box 633762
Cincinnati, OH 45263-0001
Registry dates
- Enumerated
- 2007-12-28
- Last updated
- 2007-12-28
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.