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

Melissa A Walker, NP

Individual provider Nurse Practitioner · NPI 1811182074

Melissa A Walker, NP is a Nurse Practitioner in Waukesha, Wisconsin. Licensed in Wisconsin. Registered with an NPI since 2007.

Licensed in
WI
In the registry since
2007
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

725 American Ave Ste 108
Waukesha, WI 53188-5031
Phone: (262) 928-2570
Fax: (262) 928-5194
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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 504-033 (WI)

Record details

NPI number1811182074
Entity typeIndividual (Type 1)
GenderFemale
Credentials NP
Sole proprietorNo
NPI enumeratedSeptember 11, 2007
Last updated in NPPESOctober 26, 2011

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