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

William D Johnson, PTA

Individual provider Physical Therapy Assistant · NPI 1750650552

William D Johnson, PTA is a Physical Therapy Assistant in Iron Mountain, Michigan. Licensed in Wisconsin. Registered with an NPI since 2011.

Licensed in
WI
In the registry since
2011
What do these letters mean?
PTA — Physical Therapist Assistant
Delivers treatment under a physical therapist's direction.

See every abbreviation used in this directory →

Claim this listing Report a problem Suggest an edit

Practice location Address checks out

325 E H St
Iron Mountain, MI 49801-4760
Phone: (906) 774-3300
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

Physical Therapy Assistant (primary) Taxonomy 225200000X · Licence 96119 (WI)

Record details

NPI number1750650552
Entity typeIndividual (Type 1)
GenderMale
Credentials PTA
Sole proprietorNo
NPI enumeratedDecember 22, 2011
Last updated in NPPESDecember 22, 2011
Mailing addressW9400-5 Peterson Dr, Iron Mountain, MI 49801-9545

Other providers in Iron Mountain