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

Colleen Lauren McElroy, APNP

Individual provider Family Nurse Practitioner · NPI 1932849668

Colleen Lauren McElroy, APNP is a Family Nurse Practitioner in Waukesha, Wisconsin. Practices as a sole proprietor. Licensed in Wisconsin.

Licensed in
WI
In the registry since
2022
Specialties on file
2
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Practice location Address checks out

2428 N Grandview Blvd Ste 102
Waukesha, WI 53188-6906
Phone: (262) 875-4521
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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 11860 (WI)
Family Nurse Practitioner Taxonomy 363LF0000X · Licence 11860-33 (WI)

Record details

NPI number1932849668
Entity typeIndividual (Type 1)
GenderFemale
Credentials APNP
Sole proprietorYes
NPI enumeratedMarch 30, 2022
Last updated in NPPESFebruary 1, 2023
Certification dateFebruary 1, 2023

Medicare patients and services, 2024

From the CMS Medicare Physician & Other Practitioners file for calendar year 2024. It counts Original Medicare patients only, so a practice that mostly sees Medicare Advantage or privately insured patients looks smaller here than it is.

Medicare patients116
Services billed 229 a service is one billed item, such as a visit, a test or a procedure
Average patient age70

Dollar amounts are not shown. What Medicare pays a practice is gross billings, before staff, premises and tax and including the cost of any drugs it administers, so it is not what a clinician earns.

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