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

Margaret Pfeffer

Individual provider Case Management Registered Nurse · NPI 1902122716

Margaret Pfeffer is a Case Management Registered Nurse in Manitowoc, Wisconsin. Licensed in Wisconsin. Registered with an NPI since 2010.

Licensed in
WI
In the registry since
2010

Practice location Address checks out

3415 Custer St Ste C
Manitowoc, WI 54220-4356
Phone: (920) 652-2440
Show map & directions

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

Specialties & licences

Case Management Registered Nurse (primary) Taxonomy 163WC0400X · Licence 116778-30 (WI)

Record details

NPI number1902122716
Entity typeIndividual (Type 1)
GenderFemale
Sole proprietorNo
NPI enumeratedApril 19, 2010
Last updated in NPPESApril 19, 2010
Mailing address3415 Custer St Ste C, Manitowoc, WI 54220-4356

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