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

Trihealth Os, LLC

Organization Orthopaedic Surgery Physician · NPI 1194070425

Trihealth Os, LLC is an Orthopaedic Surgery Physician in West Chester, Ohio. Registered with an NPI since 2012.

In the registry since
2012
What do these letters mean?
LLC — Limited liability company
A form of business registration, not a clinical qualification.

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Practice location Address checks out

4900 Wunnenberg Way
West Chester, OH 45069-4985
Phone: (513) 860-6820
Fax: (513) 860-1290
Show map & directions

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

Specialties & licences

Orthopaedic Surgery Physician (primary) Taxonomy 207X00000X

Record details

NPI number1194070425
Entity typeOrganization (Type 2)
Organization subpartNo
Authorized official Donna Nienaber — Secretary Of Sole Member · (513) 569-6062
Other names Trihealth Orthopaedic & Spine Institute
NPI enumeratedJuly 24, 2012
Last updated in NPPESDecember 20, 2012
Mailing address8311 Montgomery Rd, Cincinnati, OH 45236-2227

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