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

Alyssa Mader, RN

Individual provider Registered Nurse · NPI 1205459211

Alyssa Mader, RN is a Nurse Practitioner in Appleton, Wisconsin. Qualified in 2020, 6 years ago. Practices with Thedacare, Incorporated, a 654-clinician group and accepts Medicare assignment. Licensed in Wisconsin.

Years since qualifying
6
Licensed in
WI
In the registry since
2020
Specialties on file
2
What do these letters mean?
RN — Registered Nurse
A licensed nurse who completed a nursing degree and passed the NCLEX-RN examination.

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Practice location Address checks out

2500 E Capitol Dr
Appleton, WI 54911-8735
Phone: (920) 364-3600
Fax: (920) 364-3900
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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 10202 (WI)
Registered Nurse Taxonomy 163W00000X · Licence 228267 (WI)

Record details

NPI number1205459211
Entity typeIndividual (Type 1)
GenderFemale
Credentials RN
Sole proprietorNo
NPI enumeratedMay 26, 2020
Last updated in NPPESOctober 14, 2020
Certification dateOctober 14, 2020
Mailing address3 Neenah Ctr, Neenah, WI 54956-3070

Medicare enrollment

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

Medicare specialtyNURSE PRACTITIONER
Medical schoolOTHER
Graduated 2020 (6 years in practice)
Group practice Thedacare, Incorporated — 654 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount

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