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

Mercy Health - Defiance Hospital LLC

Organization Rural Health Clinic/Center · NPI 1609420603

Mercy Health - Defiance Hospital LLC is a Rural Health Clinic/Center in Ada, Ohio. Registered with an NPI since 2019.

In the registry since
2019
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

604 W North Ave
Ada, OH 45810-1041
Phone: (419) 634-0431
Show map & directions

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

Specialties & licences

Rural Health Clinic/Center (primary) Taxonomy 261QR1300X

Record details

NPI number1609420603
Entity typeOrganization (Type 2)
Organization subpartNo
Authorized official Cassie Lowe — System Director, Payer Delegation · (513) 952-5210
Other names Mercy Health - Defiance Hospital Family Medicine, Ada
NPI enumeratedJuly 29, 2019
Last updated in NPPESMarch 10, 2026
Certification dateMarch 10, 2026
Mailing address4600 McAuley Pl Ste 600, Blue Ash, OH 45242-4778