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

Sean M Duffy, ATC

Individual provider Athletic Trainer · NPI 1790017192

Sean M Duffy, ATC is an Athletic Trainer in Aberdeen, South Dakota. Practices as a sole proprietor. Licensed in South Dakota.

Licensed in
SD
In the registry since
2010
What do these letters mean?
ATC — Certified Athletic Trainer
Prevents and treats sport and activity injuries.

See every abbreviation used in this directory →

Claim this listing Report a problem Suggest an edit

Practice location Address checks out

1200 S Jay St
Aberdeen, SD 57401-7155
Phone: (605) 626-7733
Show map & directions

Directions in Google Maps · Apple Maps · OpenStreetMap

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

Specialties & licences

Athletic Trainer (primary) Taxonomy 2255A2300X · Licence 0269 (SD)

Record details

NPI number1790017192
Entity typeIndividual (Type 1)
GenderMale
Credentials ATC
Sole proprietorYes
NPI enumeratedFebruary 10, 2010
Last updated in NPPESFebruary 10, 2010

Other providers in Aberdeen