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

Derek J Harder

Individual provider Athletic Trainer · NPI 1255945556

Derek J Harder is an Athletic Trainer in Mankato, Minnesota. Practices as a sole proprietor. Registered with an NPI since 2020.

In the registry since
2020

Practice location Address checks out

228 Wiecking Ctr
Mankato, MN 56001-6062
Phone: (507) 389-1899
Show map & directions

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

Specialties & licences

Athletic Trainer (primary) Taxonomy 2255A2300X

Record details

NPI number1255945556
Entity typeIndividual (Type 1)
GenderMale
Sole proprietorYes
NPI enumeratedSeptember 3, 2020
Last updated in NPPESSeptember 3, 2020
Certification dateSeptember 3, 2020
Mailing address53465 410th St, Bingham Lake, MN 56118-2063

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