MRS. NANCY AIELLO NP
NPI 1821427568
Nurse Practitioner in Kenosha, WI
About Mrs. Nancy Aiello Np NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
MRS. NANCY AIELLO NP (NPI 1821427568) is an individual nurse practitioner in Kenosha, Wisconsin, licensed in Wisconsin (7075) and active in the NPI registry since November 2013. She is enrolled in Medicare PECOS, is affiliated with Froedtert South Inc., and maintains a secondary practice location in Greenfield.
NPPES Registry Identity
Specialties & Licenses
Secondary Practice Location 1
Accepted Insurance
Medicare Participation & PECOS CMS
Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.
Medicare Enrollment Status
Enrolled in Medicare and accepts Medicare assignment
Mrs. Nancy Aiello Np 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.
Medicare Billing Reassignments
2Medicare enrollment records show Nancy Aiello reassigns Medicare billing to 2 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Kenosha, WI 53143
- Reassigned Medicare billing, Wisconsin enrollment
- 212 clinicians in this Medicare group
Milwaukee, WI 53221
- Reassigned Medicare billing, Wisconsin enrollment
- 37 clinicians in this Medicare group
Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.
Areas of Expertise CMS Part B claims
Services this provider delivered to Medicare fee-for-service patients, from the CMS Medicare utilization data. Higher counts generally reflect more experience with a service; care delivered outside Medicare is not included.
Hospital Affiliations CMS Care Compare
Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.
Froedtert South Inc.
Acute Care Hospitals · Pleasant Prairie, WIPhysician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 53142 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.
Medicare Quality Performance CMS QPP · MIPS
Performance in the CMS Quality Payment Program: the MIPS final score across four weighted categories, and the individual quality measures reported to Medicare.
Other Providers at the Same Location NPPES 20
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 Nancy Aiello's NPI number?
The NPI number for Nancy Aiello is 1821427568. It was assigned to this individual provider in the NPPES registry on November 4, 2013.
Where is Nancy Aiello located?
Nancy Aiello practices at 10400 75th St, Kenosha, WI 53142. The listed phone number is (262) 948-5600.
What is Nancy Aiello's specialty?
The primary specialty registered for this NPI is Nurse Practitioner with taxonomy code 363L00000X.
Is Nancy Aiello enrolled in Medicare?
Yes. Nancy Aiello 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.
Which organizations bill Medicare for Nancy Aiello's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Nancy Aiello reassigns Medicare benefits to 2 organizations: Froedtert South, Inc. (Kenosha, WI) and Pain Physicians Of Wisconsin, Sc (Milwaukee, WI). Each 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 Nancy Aiello's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Nancy Aiello accept?
Health plans from Ambetter Health, Ambetter Health of Delaware, Anthem Blue Cross and Blue Shield and Network Health list Nancy Aiello 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 Nancy Aiello affiliated with any hospitals?
According to CMS data, Nancy Aiello is affiliated with Froedtert South Inc..
When was this NPI record last updated?
The NPPES record for Nancy Aiello was last updated on May 30, 2019. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 7 years 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.
# Mrs. Nancy Aiello, NP · NPI 1821427568
Nurse Practitioner physician in Kenosha, Wisconsin. Individual provider, active in the CMS NPPES registry since November 4, 2013.
## Identity
- **NPI:** 1821427568 (Entity type: Individual)
- **Enumerated:** November 4, 2013
- **Primary specialty:** Nurse Practitioner · taxonomy 363L00000X
- **State license:** 7075 (Wisconsin)
- **Sole proprietor:** No
## Practice location
- **Address:** 10400 75TH ST, Kenosha, WI 53142
- **Phone:** (262) 948-5600 · **Fax:** (414) 948-5735
## Medicare
- **Medicare:** Enrolled (PECOS); accepts Medicare assignment
- **Ordering & referring:** eligible for Part B labs & imaging, durable medical equipment, home health, power mobility devices
- **Bills Medicare through:** 2 organizations under Medicare reassignment (form CMS-855R): Froedtert South, Inc. (NPI 1558305284, Kenosha, WI); Pain Physicians Of Wisconsin, Sc (NPI 1679119689, Milwaukee, WI) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Other, class of 2013
## Record status
- **NPPES last updated:** May 30, 2019
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Source: [NPI Profile](https://npiprofile.com/npi/1821427568) · Data from the CMS NPPES public registry.