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

William J Langen II, RN

Individual provider Home Health Registered Nurse · NPI 1548213234

William J Langen II, RN is a Home Health Registered Nurse in Greenfield, Wisconsin. Licensed in Wisconsin. Registered with an NPI since 2006.

Licensed in
WI
In the registry since
2006
What do these letters mean?
RN — Registered Nurse
A licensed nurse who completed a nursing degree and passed the NCLEX-RN examination.

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Practice location Address checks out

10105 W Plainfield Ave
Greenfield, WI 53228-2027
Phone: (414) 425-7575
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Home Health Registered Nurse (primary) Taxonomy 163WH0200X (WI)

Record details

NPI number1548213234
Entity typeIndividual (Type 1)
GenderMale
Credentials RN
Sole proprietorNo
NPI enumeratedMay 17, 2006
Last updated in NPPESJuly 13, 2026

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