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

John G. Lang, CPO

Individual provider Orthotist · NPI 1730373713

John G. Lang, CPO is an Orthotist in Marshfield, Wisconsin. Licensed in Pennsylvania. Registered with an NPI since 2007.

Licensed in
PA
In the registry since
2007
Specialties on file
2

Practice location Address checks out

1000 N Oak Ave
Marshfield, WI 54449-5703
Phone: (715) 387-5511
Show map & directions

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

Specialties & licences

Prosthetist (primary) Taxonomy 224P00000X · Licence 1370 (PA)
Orthotist Taxonomy 222Z00000X · Licence 1370 (PA)

Record details

NPI number1730373713
Entity typeIndividual (Type 1)
GenderMale
Credentials CPO
Sole proprietorNo
NPI enumeratedAugust 31, 2007
Last updated in NPPESJuly 18, 2008
Mailing address1000 N Oak Ave, Marshfield, WI 54449-5703

Other providers in Marshfield