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

Katherine Leigh Sohm, MSN, CNP

Individual provider Family Nurse Practitioner · NPI 1235643214

Katherine Leigh Sohm, MSN, CNP is a Nurse Practitioner in Wausau, Wisconsin. Graduated from University of South Florida College of Medicine in 2017, 9 years ago. Practices with Aspirus Wausau Hospital Inc, a 240-clinician group, accepts Medicare assignment and offers telehealth. Licensed in Massachusetts and Wisconsin.

Years since qualifying
9
Trained at
University of South Florida College of Medicine
Licensed in
MA, WI
In the registry since
2017
Specialties on file
2
What do these letters mean?
MSN — Master of Science in Nursing
A graduate nursing degree, usually held alongside an advanced practice licence.
CNP — Certified Nurse Practitioner
A certified nurse practitioner.

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Practice location Address checks out

425 Pine Ridge Blvd
Wausau, WI 54401-4123
Phone: (758) 472-4801
Fax: (715) 247-2481
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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 1353433 (WI)
Family Nurse Practitioner Taxonomy 363LF0000X · Licence RN2319477 (MA)

Record details

NPI number1235643214
Entity typeIndividual (Type 1)
GenderFemale
Credentials MSN , CNP
Sole proprietorNo
NPI enumeratedNovember 29, 2017
Last updated in NPPESJuly 17, 2026
Certification dateJuly 17, 2026

Medicare enrollment

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

Medicare specialtyNURSE PRACTITIONER
Medical schoolUNIVERSITY OF SOUTH FLORIDA COLLEGE OF MEDICINE
Graduated 2017 (9 years in practice)
Group practice Aspirus Wausau Hospital Inc — 240 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
TelehealthOffers telehealth services

Medicare patients and services, 2024

From the CMS Medicare Physician & Other Practitioners file for calendar year 2024. It counts Original Medicare patients only, so a practice that mostly sees Medicare Advantage or privately insured patients looks smaller here than it is.

Medicare patients150
Services billed 208 a service is one billed item, such as a visit, a test or a procedure
Average patient age71

Dollar amounts are not shown. What Medicare pays a practice is gross billings, before staff, premises and tax and including the cost of any drugs it administers, so it is not what a clinician earns.

Payments from drug and device companies, 2025

Drug and device makers are required by federal law (the Physician Payments Sunshine Act) to report what they pay or give to clinicians, and CMS publishes the reports as Open Payments. This is the 2025 program year. A report is a record of a payment, not an allegation of anything, and many are small items such as meals. Only general payments are listed here; research payments and ownership or investment interests are reported separately by CMS and are not shown.

Travel and Lodging $1,230 5 payments · travel or lodging paid or reimbursed, such as to attend a conference
Food and Beverage $566 12 payments · a meal or drink at a meeting or visit, not a fee

Each amount is the sum of what companies reported for that kind of payment in 2025, rounded to the dollar. Not all of it is income to the clinician: a meal is not a fee, a charitable contribution goes to a charity, and a royalty or an acquisition payment is not a salary.

Check a report, or dispute one, at the source in CMS’s own tool, Open Payments. Corrections go through CMS’s dispute process. This site removes a home address on request and asks for no proof, because that is privacy; it will not remove an accurate payment report on request, because that is a statutory public disclosure.

Practises at

Facilities the CMS Facility Affiliation file lists for this clinician. Those with a page here are linked.

Colleagues at Aspirus Wausau Hospital Inc

Clinicians the CMS Doctors & Clinicians file lists under the same group practice. CMS counts 240 clinicians in the practice; 12 are shown here.

Other providers in Wausau