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

Sonnie M Maderich, RN

Individual provider Registered Nurse · NPI 1588083893

Sonnie M Maderich, RN is a Registered Nurse in Madison, Wisconsin. Practices as a sole proprietor. Licensed in Wisconsin.

Licensed in
WI
In the registry since
2014
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

939 Jenifer St Apt 4
Madison, WI 53703-4513
Phone: (262) 853-0167
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Registered Nurse (primary) Taxonomy 163W00000X · Licence 179449-30 (WI)

Record details

NPI number1588083893
Entity typeIndividual (Type 1)
GenderFemale
Credentials RN
Sole proprietorYes
NPI enumeratedApril 15, 2014
Last updated in NPPESApril 15, 2014
Mailing address939 Jenifer St, Apt 4, Madison, WI 53703-4513

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