OLIVIA WILWERT OTR/L
NPI 1801590054
Occupational Therapist in Milwaukee, WI
About Olivia Wilwert Otr/l NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
OLIVIA WILWERT OTR/L (NPI 1801590054) is an individual occupational therapist in Milwaukee, Wisconsin, licensed in Wisconsin (6935-26) and active in the NPI registry since March 2023.
NPPES Registry Identity
Specialties & Licenses
Medicare Participation & PECOS CMS
Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.
Medicare Enrollment Status
Enrolled in Medicare (PECOS)
Olivia Wilwert Otr/l is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).
Medicare Billing Reassignment
Medicare enrollment records show Olivia Wilwert reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.
Miami, FL 33179
- Reassigned Medicare billing, Florida enrollment
- 318 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.
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.
MILWAUKEE, WI 53226
WAUWATOSA, WI 53226
MILWAUKEE, WI 53226
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 Olivia Wilwert's NPI number?
The NPI number for Olivia Wilwert is 1801590054. It was assigned to this individual provider in the NPPES registry on March 29, 2023.
Where is Olivia Wilwert located?
Olivia Wilwert practices at 900 N 92nd St, Milwaukee, WI 53226. The listed phone number is (414) 805-3000.
What is Olivia Wilwert's specialty?
The primary specialty registered for this NPI is Occupational Therapist with taxonomy code 225X00000X.
Is Olivia Wilwert enrolled in Medicare?
Yes. Olivia Wilwert is registered in the Medicare PECOS enrollment system.
Which organization bills Medicare for Olivia Wilwert's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Olivia Wilwert reassigns Medicare benefits to Sobe Innovative Rehabilitation PLLC (Miami, FL). The 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 Olivia Wilwert's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
When was this NPI record last updated?
The NPPES record for Olivia Wilwert was last updated on March 29, 2023. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 3 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.