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

Donna Christine Ertz, NP

Individual provider Nurse Practitioner · NPI 1801297973

Donna Christine Ertz, NP is a Nurse Practitioner in Milwaukee, Wisconsin. Works from 2 locations. Licensed in Colorado, Minnesota and Wisconsin.

Licensed in
CO, MN, WI
In the registry since
2014
Specialties on file
4
What do these letters mean?
NP — Nurse Practitioner
An advanced practice nurse who can diagnose, treat and in most states prescribe.

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Practice location Address checks out

840 N 87th St
Milwaukee, WI 53226-3586
Phone: (414) 805-6444
Fax: (414) 805-6702
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Additional practice locations (1)

  • 9200 W Wisconsin Ave, Milwaukee, WI 53226-3522 — (414) 805-6444

Specialties & licences

Adult Health Nurse Practitioner (primary) Taxonomy 363LA2200X · Licence 9332 (WI)
Nurse Practitioner Taxonomy 363L00000X · Licence 223054-8 (MN)
Nurse Practitioner Taxonomy 363L00000X · Licence APN.0993738-NP (CO)
Adult Health Nurse Practitioner Taxonomy 363LA2200X · Licence APN.0993738-NP (CO)

Record details

NPI number1801297973
Entity typeIndividual (Type 1)
GenderFemale
Credentials NP
Sole proprietorNo
NPI enumeratedSeptember 9, 2014
Last updated in NPPESJuly 19, 2019

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