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

Hiroshi Toyohara

Individual provider Thoracic Surgery (Cardiothoracic Vascular Surgery) Physician · NPI 1720359862

Hiroshi Toyohara is a Thoracic Surgery (Cardiothoracic Vascular Surgery) Physician in Knoxville, Tennessee. Practices as a sole proprietor. Licensed in Tennessee.

Licensed in
TN
In the registry since
2012

Practice location Address checks out

210 Crestridge Rd
Knoxville, TN 37919-5920
Phone: (865) 558-1421
Fax: (866) 218-9914
Show map & directions

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

Specialties & licences

Thoracic Surgery (Cardiothoracic Vascular Surgery) Physician (primary) Taxonomy 208G00000X · Licence MD9293 (TN)

Record details

NPI number1720359862
Entity typeIndividual (Type 1)
GenderMale
Sole proprietorYes
NPI enumeratedJanuary 20, 2012
Last updated in NPPESJanuary 26, 2012

Other providers in Knoxville