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

Janet L. Jasniewski, NP

Individual provider Nurse Practitioner · NPI 1689643579

Janet L. Jasniewski, NP is a Nurse Practitioner in Wauwatosa, Wisconsin. Qualified in 2005, 21 years ago. Practices with Orthopedic Surgeons of Wisconsin SC, a 62-clinician group and accepts Medicare assignment. Licensed in Wisconsin.

Years since qualifying
21
Licensed in
WI
In the registry since
2006
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

3077 N Mayfair Rd Ste 305
Wauwatosa, WI 53222-4305
Phone: (414) 384-6700
Fax: (414) 727-1058
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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 2706 (WI)

Record details

NPI number1689643579
Entity typeIndividual (Type 1)
GenderFemale
Credentials NP
Sole proprietorNo
NPI enumeratedMarch 14, 2006
Last updated in NPPESMarch 4, 2020
Certification dateMarch 4, 2020
Mailing address3077 N Mayfair Rd Ste 305, Wauwatosa, WI 53222-4305

Medicare enrollment

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

Medicare specialtyNURSE PRACTITIONER
Medical schoolOTHER
Graduated 2005 (21 years in practice)
Group practice Orthopedic Surgeons Of Wisconsin Sc — 62 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
Practice locations4 on file with Medicare

Other providers in Wauwatosa