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

Trihealth G., LLC

Organization Allergy & Immunology Physician · NPI 1669860565

Trihealth G., LLC is an Allergy & Immunology Physician in Oxford, Ohio. Registered with an NPI since 2014.

In the registry since
2014
Specialties on file
14
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

110 N Poplar St
Oxford, OH 45056-1204
Phone: (513) 524-5470
Fax: (513) 524-5487
Show map & directions

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

Specialties & licences

Internal Medicine Physician (primary) Taxonomy 207R00000X
Allergy & Immunology Physician Taxonomy 207K00000X
Dermatopathology Physician Taxonomy 207ND0900X
Family Medicine Physician Taxonomy 207Q00000X
Endocrinology, Diabetes & Metabolism Physician Taxonomy 207RE0101X
Pulmonary Disease Physician Taxonomy 207RP1001X
Rheumatology Physician Taxonomy 207RR0500X
Sleep Medicine (Internal Medicine) Physician Taxonomy 207RS0012X
Obstetrics & Gynecology Physician Taxonomy 207V00000X
Orthopaedic Surgery Physician Taxonomy 207X00000X
Otolaryngology Physician Taxonomy 207Y00000X
Pediatrics Physician Taxonomy 208000000X
Physical Medicine & Rehabilitation Physician Taxonomy 208100000X
Surgery Physician Taxonomy 208600000X

Record details

NPI number1669860565
Entity typeOrganization (Type 2)
Organization subpartYes
Parent organizationTrihealth G LLC
Authorized official Donna Nienaber — Sr Vp Corporate Counsel · (513) 569-6062
Other names Group Health
NPI enumeratedDecember 30, 2014
Last updated in NPPESDecember 30, 2014
Mailing address4685 Forest Ave Ste C, Cincinnati, OH 45212-3359