Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of October 4, 2026.
NPIDirectory

Kari Jeane Mongeon Wahlen, AGCNS-BC

Individual provider Clinical Nurse Specialist · NPI 1457819591

Kari Jeane Mongeon Wahlen, AGCNS-BC is registered under Certified Clinical Nurse Specialist (Cns) in Mankato, Minnesota. Qualified in 2018, 8 years ago. Practices with Mayo Clinic Health System-Southwest Minnesota Region, a 667-clinician group, accepts Medicare assignment and offers telehealth. Licensed in Minnesota.

Years since qualifying
8
Licensed in
MN
In the registry since
2019
Specialties on file
2
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Practice location Address checks out

1025 Marsh St
Mankato, MN 56001-4752
Phone: (507) 625-4031
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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 568 (MN)
Clinical Nurse Specialist Taxonomy 364S00000X · Licence 568 (MN)

Record details

NPI number1457819591
Entity typeIndividual (Type 1)
GenderFemale
Credentials AGCNS-BC
Sole proprietorNo
NPI enumeratedMarch 7, 2019
Last updated in NPPESDecember 10, 2020
Certification dateDecember 10, 2020

Medicare enrollment

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

Medicare specialtyCERTIFIED CLINICAL NURSE SPECIALIST (CNS)
Medical schoolOTHER
Graduated 2018 (8 years in practice)
Group practice Mayo Clinic Health System-Southwest Minnesota Region — 667 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
TelehealthOffers telehealth services
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 patients255
Services billed 692 a service is one billed item, such as a visit, a test or a procedure
Average patient age77

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. Those with a page here are linked.

Colleagues at Mayo Clinic Health System-Southwest Minnesota Region

Clinicians the CMS Doctors & Clinicians file lists under the same group practice. CMS counts 667 clinicians in the practice; 12 are shown here.

Other providers in Mankato