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

Katharine Elaine Davis Hart, APN, NNP-BC

Individual provider Critical Care Neonatal Nurse Practitioner · NPI 1174834154

Katharine Elaine Davis Hart, APN, NNP-BC is a Critical Care Neonatal Nurse Practitioner in Wauwatosa, Wisconsin. Licensed in Illinois. Registered with an NPI since 2010.

Licensed in
IL
In the registry since
2010
What do these letters mean?
APN — Advanced Practice Nurse
The umbrella title some states use for nurse practitioners and other advanced practice nurses.

See every abbreviation used in this directory →

Practice location Address checks out

9000 W Wisconsin Ave
Wauwatosa, WI 53226-4874
Phone: (414) 266-2950
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Critical Care Neonatal Nurse Practitioner (primary) Taxonomy 363LN0005X · Licence 209.008006 (IL)

Record details

NPI number1174834154
Entity typeIndividual (Type 1)
GenderFemale
Credentials APN , NNP-BC
Sole proprietorNo
NPI enumeratedJune 24, 2010
Last updated in NPPESJune 24, 2010

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