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

Margaret Mary Whealon, NP

Individual provider Nurse Practitioner · NPI 1144380676

Margaret Mary Whealon, NP is a Nurse Practitioner in Butler, Wisconsin. Licensed in Wisconsin. Registered with an NPI since 2006.

Licensed in
WI
In the registry since
2006
What do these letters mean?
NP — Nurse Practitioner
An advanced practice nurse who can diagnose, treat and in most states prescribe.

See every abbreviation used in this directory →

Practice location Address checks out

12601 W Hampton Ave Ste 100A
Butler, WI 53007-1705
Phone: (262) 373-1869
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Nurse Practitioner (primary) Taxonomy 363L00000X · Licence 3017-033 (WI)

Record details

NPI number1144380676
Entity typeIndividual (Type 1)
GenderFemale
Credentials NP
Sole proprietorNo
NPI enumeratedDecember 12, 2006
Last updated in NPPESJuly 5, 2022
Certification dateJuly 5, 2022

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