ASPIRUS RIVERVIEW HOSPITAL & CLINICS, INC.
NPI 1104284512
Clinic/Center - Rural Health in Nekoosa, WI
About Aspirus Riverview Hospital & Clinics, Inc. NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
ASPIRUS RIVERVIEW HOSPITAL & CLINICS, INC. (NPI 1104284512), doing business as Aspirus Nekoosa Clinic, is a healthcare organization registered as a rural health in Nekoosa, Wisconsin and active in the NPI registry since February 2016. The organization holds a CLIA Waiver certificate valid through June 30, 2028 and lists Lori Peck, Svp- Chief Financial Officer, as its authorized official.
NPPES Registry Identity
Specialties & Licenses 3
Other Names 1
Group Practice 1
Accepted Insurance
Medicare Participation & PECOS CMS
Medicare enrollment and the clinicians who bill Medicare through this organization, from CMS.
Medicare Enrollment Status
Enrolled in Medicare (PECOS)
Aspirus Riverview Hospital & Clinics, Inc. is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).
Clinicians Billing Medicare Through This Organization
396Medicare enrollment records show 396 clinicians reassign Medicare billing to Aspirus Riverview Hospital & Clinics, Inc., which bills Medicare for the services they deliver. Of these, 1 practice at this address and 50 within 10 miles. Listed here are the 20 practicing nearest to this location.
Clinicians by Medicare Specialty 35
Nearest to this location (20)
See all 396Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.
CLIA Laboratory Certificates CMS CLIA
Laboratory certificates issued under the Clinical Laboratory Improvement Amendments (CLIA) program, which sets federal quality standards for human laboratory testing in the United States. There is no official CMS crosswalk between CLIA and NPI numbers; these certificates are associated with this NPI by matching facility names, locations and phone numbers in the CMS CLIA registry.
Certificate of Waiver 52D0395548
Aspirus Riverview Hospital And Clinics, Inc Dba Aspirus Nekoosa Clinic · Nekoosa, WIFrequently 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 Aspirus Riverview Hospital & Clinics, Inc.'s NPI number?
The NPI number for Aspirus Riverview Hospital & Clinics, Inc. is 1104284512. It was assigned to this organization in the NPPES registry on February 1, 2016. The provider is doing business as Aspirus Nekoosa Clinic.
Where is Aspirus Riverview Hospital & Clinics, Inc. located?
Aspirus Riverview Hospital & Clinics, Inc. is located at 1015 Angelus Dr, Nekoosa, WI 54457. The listed phone number is (715) 866-2100.
What is Aspirus Riverview Hospital & Clinics, Inc.'s specialty?
The primary specialty registered for this NPI is Clinic/Center, specializing in Rural Health, with taxonomy code 261QR1300X.
Is Aspirus Riverview Hospital & Clinics, Inc. enrolled in Medicare?
Yes. Aspirus Riverview Hospital & Clinics, Inc. is registered in the Medicare PECOS enrollment system.
How many clinicians bill Medicare through Aspirus Riverview Hospital & Clinics, Inc.?
According to the CMS Revalidation Reassignment List (October 2026 release), 396 clinicians in 35 Medicare specialties reassign their Medicare billing to Aspirus Riverview Hospital & Clinics, Inc.. A reassignment is filed with Medicare on form CMS-855R, signed by both the clinician and the organization, and lets the organization bill Medicare and receive payment for the clinician's services. The largest specialties are Nurse Practitioner (75), Internal Medicine (40) and Anesthesiology (31). Of these, 1 practice at this address and 50 within 10 miles. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.
Does Aspirus Riverview Hospital & Clinics, Inc. hold a CLIA laboratory certificate?
Yes. A Certificate of Waiver (number 52D0395548) is associated with this NPI, valid through June 30, 2028. CLIA certificates authorize laboratory testing under the federal Clinical Laboratory Improvement Amendments program.
What insurance does Aspirus Riverview Hospital & Clinics, Inc. accept?
Health plans from Anthem Blue Cross and Blue Shield, Aspirus Health Plan, Quartz and Security Health Plan list Aspirus Riverview Hospital & Clinics, Inc. 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.
When was this NPI record last updated?
The NPPES record for Aspirus Riverview Hospital & Clinics, Inc. was last updated on February 26, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 8 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.
# Aspirus Riverview Hospital & Clinics, Inc. · NPI 1104284512
Rural Health organization in Nekoosa, Wisconsin. Organization record, active in the CMS NPPES registry since February 1, 2016.
## Identity
- **NPI:** 1104284512 (Entity type: Organization)
- **Enumerated:** February 1, 2016
- **Primary specialty:** Clinic/Center - Rural Health · taxonomy 261QR1300X
- **Also known as:** Aspirus Nekoosa Clinic (Doing Business As)
- **Organization subpart:** No
- **Authorized official:** Lori Peck, SVP- CHIEF FINANCIAL OFFICER
## Practice location
- **Address:** 1015 ANGELUS DR, Nekoosa, WI 54457-1617
- **Phone:** (715) 866-2100
## Medicare
- **Medicare:** Enrolled in Medicare (PECOS)
- **Clinicians billing through this organization:** 396 clinicians in 35 Medicare specialties reassign Medicare billing to this organization (form CMS-855R); largest: Nurse Practitioner (75), Internal Medicine (40), Anesthesiology (31); 1 practice at this address and 50 within 10 miles; [full list](https://npiprofile.com/npi/1104284512/clinicians) · CMS Revalidation Reassignment List, October 2026 release
## Record status
- **NPPES last updated:** February 26, 2026
- **CLIA laboratory certificates:** 1 on file
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Source: [NPI Profile](https://npiprofile.com/npi/1104284512) · Data from the CMS NPPES public registry.