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

Melissa A Kersten, FNP, RN

Individual provider Nurse Practitioner · NPI 1316228620

Melissa A Kersten, FNP, RN is a Nurse Practitioner in Waterford, Wisconsin. Qualified in 2010, 16 years ago. Practices with Columbia St Marys Hospital Milwaukee Inc, a 314-clinician group, works from 2 locations and accepts Medicare assignment. Licensed in Wisconsin.

Years since qualifying
16
Licensed in
WI
In the registry since
2011
What do these letters mean?
FNP — Family Nurse Practitioner
A nurse practitioner who treats patients of all ages, much like a family doctor.
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

818 Forest Ln
Waterford, WI 53185-4585
Phone: (262) 514-8199
Fax: (608) 741-3838
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Additional practice locations (1)

  • 1010 N Washington St, Janesville, WI 53548-1500 — (608) 741-3800

Specialties & licences

Nurse Practitioner (primary) Taxonomy 363L00000X · Licence 4588 (WI)

Record details

NPI number1316228620
Entity typeIndividual (Type 1)
GenderFemale
Credentials FNP , RN
Sole proprietorNo
NPI enumeratedAugust 31, 2011
Last updated in NPPESNovember 26, 2021
Certification dateNovember 26, 2021

Medicare enrollment

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

Medicare specialtyNURSE PRACTITIONER
Medical schoolOTHER
Graduated 2010 (16 years in practice)
Group practice Columbia St Marys Hospital Milwaukee Inc — 314 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
Practice locations3 on file with Medicare

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