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

Tonia Finbraaten, CRNA

Individual provider Registered Nurse · NPI 1821187782

Tonia Finbraaten, CRNA is registered under Certified Registered Nurse Anesthetist (CRNA) in Wisconsin Rapids, Wisconsin. Qualified in 1998, 28 years ago. Practices with Aspirus Riverview Hospital and Clinics Inc, a 166-clinician group and accepts Medicare assignment. Licensed in Hawaii and Wisconsin.

Years since qualifying
28
Licensed in
HI, WI
In the registry since
2006
Specialties on file
3
What do these letters mean?
CRNA — Certified Registered Nurse Anesthetist
An advanced practice nurse who administers anaesthesia.

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Practice location Address checks out

410 Dewey St
Wisconsin Rapids, WI 54495-8080 Not confirmed with CMS for 16 years — call before visiting
Phone: (715) 423-6060
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Certified Registered Nurse Anesthetist (primary) Taxonomy 367500000X · Licence 049963 (WI)
Registered Nurse Taxonomy 163W00000X · Licence 105296 (WI)
Certified Registered Nurse Anesthetist Taxonomy 367500000X · Licence 049963 (HI)

Record details

NPI number1821187782
Entity typeIndividual (Type 1)
GenderFemale
Credentials CRNA
Sole proprietorNo
NPI enumeratedOctober 11, 2006
Last updated in NPPESJuly 21, 2010

Medicare enrollment

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

Medicare specialtyCERTIFIED REGISTERED NURSE ANESTHETIST (CRNA)
Medical schoolOTHER
Graduated 1998 (28 years in practice)
Group practice Aspirus Riverview Hospital And Clinics Inc — 166 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
Practice locations2 on file with Medicare

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 patients124
Services billed 133 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.

Practises at

Facilities the CMS Facility Affiliation file lists for this clinician.

Colleagues at Aspirus Riverview Hospital and Clinics Inc

Clinicians the CMS Doctors & Clinicians file lists under the same group practice. CMS counts 166 clinicians in the practice; 12 are shown here.

Other providers in Wisconsin Rapids