OLIVIA HIRAI WERSINGER OT
NPI 1730975475
Occupational Therapist in Rochester, MN
About Olivia Hirai Wersinger Ot NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
OLIVIA HIRAI WERSINGER OT (NPI 1730975475) is an individual occupational therapist in Rochester, Minnesota, licensed in Minnesota (107854) and active in the NPI registry since April 2025.
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 Hirai Wersinger Ot is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).
Medicare Billing Reassignment
Medicare enrollment records show Olivia Wersinger reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.
Rochester, MN 55905
- Reassigned Medicare billing, Minnesota enrollment
- 6,534 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.
ROCHESTER, MN 55905
ROCHESTER, MN 55905
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 Wersinger's NPI number?
The NPI number for Olivia Wersinger is 1730975475. It was assigned to this individual provider in the NPPES registry on April 18, 2025.
Where is Olivia Wersinger located?
Olivia Wersinger practices at 200 1st St SW, Rochester, MN 55905. The listed phone number is (507) 284-2511.
What is Olivia Wersinger's specialty?
The primary specialty registered for this NPI is Occupational Therapist with taxonomy code 225X00000X.
Is Olivia Wersinger enrolled in Medicare?
Yes. Olivia Wersinger is registered in the Medicare PECOS enrollment system.
Which organization bills Medicare for Olivia Wersinger's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Olivia Wersinger reassigns Medicare benefits to Mayo Clinic (Rochester, MN). 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 Wersinger'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 Wersinger was last updated on July 24, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 15 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.