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

Mrs. Sandra Lee Oestreich, RN

Individual provider Registered Nurse · NPI 1144280884

Mrs. Sandra Lee Oestreich, RN is a Registered Nurse in Milwaukee, 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

4834 W Medford Ave
Milwaukee, WI 53216-2412
Phone: (414) 873-6835
Show map & directions

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

Specialties & licences

Registered Nurse (primary) Taxonomy 163W00000X (WI)

Record details

NPI number1144280884
Entity typeIndividual (Type 1)
GenderFemale
Credentials RN
Sole proprietorNo
NPI enumeratedMarch 25, 2006
Last updated in NPPESJuly 13, 2026

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