LEAH OONK FNP-C
NPI 1871314492
Nurse Practitioner - Family in Marathon, WI
About Leah Oonk Fnp-c NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
LEAH OONK FNP-C (NPI 1871314492) is an individual family provider in Marathon, Wisconsin, licensed in Wisconsin (16072) and active in the NPI registry since October 2024. She is enrolled in Medicare PECOS, is affiliated with Aspirus Wausau Hospital, and is a graduate of Other (2024).
NPPES Registry Identity
Specialties & Licenses 2
Accepted Insurance
Medicare Participation & PECOS CMS
Medicare enrollment, assignment, and ordering and referring status from the CMS PECOS system.
Medicare Enrollment Status
Enrolled in Medicare and accepts Medicare assignment
Leah Oonk Fnp-c is registered in PECOS and agrees to accept the Medicare-approved amount as full payment. Medicare patients are not billed beyond the standard deductible and coinsurance.
Hospital Affiliations CMS Care Compare
Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.
Aspirus Wausau Hospital
Acute Care Hospitals · Wausau, WIPhysician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 54448 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.
Other Providers at the Same Location NPPES 4
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
Frequently Asked Questions NPPES & CMS
Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.
What is Leah Oonk's NPI number?
The NPI number for Leah Oonk is 1871314492. It was assigned to this individual provider in the NPPES registry on October 17, 2024.
Where is Leah Oonk located?
Leah Oonk practices at 670 Community Cir, Marathon, WI 54448. The listed phone number is (715) 443-6767.
What is Leah Oonk's specialty?
The primary specialty registered for this NPI is Nurse Practitioner, specializing in Family, with taxonomy code 363LF0000X.
Is Leah Oonk enrolled in Medicare?
Yes. Leah Oonk is registered in the Medicare PECOS system and accepts Medicare assignment, which means accepting the Medicare-approved amount as payment in full for covered services.
What insurance does Leah Oonk accept?
Health plans from Anthem Blue Cross and Blue Shield, Aspirus Health Plan and Security Health Plan list Leah Oonk as in-network in at least one marketplace plan. Coverage varies by plan and year; verify with the insurer or the provider before a visit.
Is Leah Oonk affiliated with any hospitals?
According to CMS data, Leah Oonk is affiliated with Aspirus Wausau Hospital.
When was this NPI record last updated?
The NPPES record for Leah Oonk was last updated on October 17, 2024. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 22 months ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.
# Leah Oonk, FNP-C · NPI 1871314492
Family physician in Marathon, Wisconsin. Individual provider, active in the CMS NPPES registry since October 17, 2024.
## Identity
- **NPI:** 1871314492 (Entity type: Individual)
- **Enumerated:** October 17, 2024
- **Primary specialty:** Nurse Practitioner - Family · taxonomy 363LF0000X
- **State license:** 16072 (Wisconsin)
- **Sole proprietor:** No
## Practice location
- **Address:** 670 COMMUNITY CIR, Marathon, WI 54448-9003
- **Phone:** (715) 443-6767
## Medicare
- **Medicare:** Enrolled (PECOS); accepts Medicare assignment
- **Ordering & referring:** eligible for Part B labs & imaging, durable medical equipment, home health, power mobility devices
- **Medical school:** Other, class of 2024
## Record status
- **NPPES last updated:** October 17, 2024
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Source: [NPI Profile](https://npiprofile.com/npi/1871314492) · Data from the CMS NPPES public registry.