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

William Rieken

Individual provider Home Health Registered Nurse · NPI 1487191060

William Rieken is a Home Health Registered Nurse in Le Mars, Iowa. Practices as a sole proprietor. Licensed in Iowa.

Licensed in
IA
In the registry since
2017

Practice location Address checks out

35 Plymouth St NE
Le Mars, IA 51031-3521
Phone: (712) 546-8040
Show map & directions

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

Specialties & licences

Home Health Registered Nurse (primary) Taxonomy 163WH0200X · Licence 163WH0200X (IA)

Record details

NPI number1487191060
Entity typeIndividual (Type 1)
GenderMale
Sole proprietorYes
NPI enumeratedJanuary 20, 2017
Last updated in NPPESJanuary 20, 2017
Mailing address35 Plymouth St Ne, Le Mars, IA 51031-3521