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

Douglas Siemen, PTA

Individual provider Physical Therapy Assistant · NPI 1871968024

Douglas Siemen, PTA is a Physical Therapy Assistant in West Liberty, Iowa. Practices as a sole proprietor. Licensed in Iowa.

Licensed in
IA
In the registry since
2015
What do these letters mean?
PTA — Physical Therapist Assistant
Delivers treatment under a physical therapist's direction.

See every abbreviation used in this directory →

Practice location Address checks out

2170 Delta Ave
West Liberty, IA 52776-9012
Phone: (563) 212-5593
Show map & directions

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

Specialties & licences

Physical Therapy Assistant (primary) Taxonomy 225200000X · Licence 5076 (IA)

Record details

NPI number1871968024
Entity typeIndividual (Type 1)
GenderMale
Credentials PTA
Sole proprietorYes
NPI enumeratedDecember 14, 2015
Last updated in NPPESDecember 14, 2015
Mailing address2170 Delta Ave, West Liberty, IA 52776-9012