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

MS. Johanna Esther Helferich, REGISTEREDNURSE

Individual provider Registered Nurse · NPI 1376826768

MS. Johanna Esther Helferich, REGISTEREDNURSE is a Registered Nurse in Oak Creek, Wisconsin. Practices as a sole proprietor. Licensed in Wisconsin.

Licensed in
WI
In the registry since
2011

Practice location Address checks out

9462 S Northbrook Pl
Oak Creek, WI 53154
Phone: (414) 331-5889
Show map & directions

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

Specialties & licences

Registered Nurse (primary) Taxonomy 163W00000X · Licence 140053-30 (WI)

Record details

NPI number1376826768
Entity typeIndividual (Type 1)
GenderFemale
Credentials REGISTEREDNURSE
Sole proprietorYes
NPI enumeratedSeptember 22, 2011
Last updated in NPPESSeptember 22, 2011

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