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

Tessa Lucille Mersberger, APNP

Individual provider Nurse Practitioner · NPI 1689432783

Tessa Lucille Mersberger, APNP is a Nurse Practitioner in Beloit, Wisconsin. Qualified in 2023, 3 years ago. Practices with Southern Wisconsin Emergency Associates SC, a 43-clinician group and accepts Medicare assignment. Licensed in Wisconsin.

Years since qualifying
3
Licensed in
WI
In the registry since
2024
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Practice location Address checks out

1969 W Hart Rd
Beloit, WI 53511-2230
Phone: (405) 696-7932
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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 15148-33 (WI)

Record details

NPI number1689432783
Entity typeIndividual (Type 1)
GenderFemale
Credentials APNP
Sole proprietorNo
NPI enumeratedMarch 12, 2024
Last updated in NPPESMarch 12, 2024
Certification dateMarch 12, 2024

Medicare enrollment

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

Medicare specialtyNURSE PRACTITIONER
Medical schoolOTHER
Graduated 2023 (3 years in practice)
Group practice Southern Wisconsin Emergency Associates Sc — 43 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
Practice locations4 on file with Medicare

Other providers in Beloit