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

Maggie Elizabeth Fischer, FNP

Individual provider Family Nurse Practitioner · NPI 1598500860

Maggie Elizabeth Fischer, FNP is a Nurse Practitioner in Appleton, Wisconsin. Qualified in 2021, 5 years ago. Practices with Ascension NE Wisconsin, Inc, a 20-clinician group and accepts Medicare assignment. Licensed in Wisconsin.

Years since qualifying
5
Licensed in
WI
In the registry since
2024
What do these letters mean?
FNP — Family Nurse Practitioner
A nurse practitioner who treats patients of all ages, much like a family doctor.

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Practice location Address checks out

1506 S Oneida St
Appleton, WI 54915-1305
Phone: (920) 831-8900
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Family Nurse Practitioner (primary) Taxonomy 363LF0000X · Licence 15509-33 (WI)

Record details

NPI number1598500860
Entity typeIndividual (Type 1)
GenderFemale
Credentials FNP
Sole proprietorNo
NPI enumeratedJune 28, 2024
Last updated in NPPESJune 28, 2024
Certification dateJune 28, 2024

Medicare enrollment

From the CMS Doctors & Clinicians file — this clinician is enrolled in Medicare.

Medicare specialtyNURSE PRACTITIONER
Medical schoolOTHER
Graduated 2021 (5 years in practice)
Group practice Ascension Ne Wisconsin, Inc — 20 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount

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