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

Mercy Health - Defiance Hospital LLC

Organization General Acute Care Hospital · NPI 1629011234

Mercy Health - Defiance Hospital LLC is a General Acute Care Hospital in Defiance, Ohio. Registered with an NPI since 2006.

In the registry since
2006
What do these letters mean?
LLC — Limited liability company
A form of business registration, not a clinical qualification.

See every abbreviation used in this directory →

Practice location Address checks out

1404 E 2nd St
Defiance, OH 43512-2440
Phone: (419) 782-8444
Fax: (419) 251-2109
Show map & directions

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

Specialties & licences

General Acute Care Hospital (primary) Taxonomy 282N00000X

Record details

NPI number1629011234
Entity typeOrganization (Type 2)
Organization subpartNo
Authorized official Kimberly Ralston — Vp Reimbursement · (419) 996-5119
Other names Mercy Health - Defiance Hospital
NPI enumeratedJune 13, 2006
Last updated in NPPESJune 16, 2025
Certification dateJune 16, 2025
Mailing addressPo Box 636524, Cincinnati, OH 45263-6524