TRYN A GASIOROWSKI
NPI 1396489746
Occupational Therapist in Germantown, WI
About Tryn A Gasiorowski NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
TRYN A GASIOROWSKI (NPI 1396489746) is an individual occupational therapist in Germantown, Wisconsin, licensed in Wisconsin (7227-26) and active in the NPI registry since April 2022.
NPPES Registry Identity
Specialties & Licenses
Other Names 1
Other Identifiers 3
Accepted Insurance
Medicare Participation & PECOS CMS
Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.
Medicare Enrollment Status
Enrolled in Medicare (PECOS)
Tryn A Gasiorowski is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).
Medicare Billing Reassignments
4Medicare enrollment records show Tryn Gasiorowski reassigns Medicare billing to 4 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Milwaukee, WI 53209
- Reassigned Medicare billing, Wisconsin enrollment
- 1,615 clinicians in this Medicare group
West Allis, WI 53227
- Reassigned Medicare billing, Wisconsin enrollment
- 4,609 clinicians in this Medicare group
Milwaukee, WI 53215
- Reassigned Medicare billing, Wisconsin enrollment
- 297 clinicians in this Medicare group
Saint Francis, WI 53235
- Reassigned Medicare billing, Wisconsin enrollment
- 960 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.
GERMANTOWN, WI 53022
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 Tryn Gasiorowski's NPI number?
The NPI number for Tryn Gasiorowski is 1396489746. It was assigned to this individual provider in the NPPES registry on April 22, 2022. The provider is also known as Tryn Aria Peterson.
Where is Tryn Gasiorowski located?
Tryn Gasiorowski practices at N112w17975 Mequon Rd, Germantown, WI 53022. The listed phone number is (262) 532-7600.
What is Tryn Gasiorowski's specialty?
The primary specialty registered for this NPI is Occupational Therapist with taxonomy code 225X00000X.
Is Tryn Gasiorowski enrolled in Medicare?
Yes. Tryn Gasiorowski is registered in the Medicare PECOS enrollment system.
Which organizations bill Medicare for Tryn Gasiorowski's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Tryn Gasiorowski reassigns Medicare benefits to 4 organizations: Aurora Advanced Healthcare, Inc. (Milwaukee, WI), Aurora Medical Group, Inc. (West Allis, WI), Aurora Health Care Metro, Inc. (Milwaukee, WI) and Lakeshore Medical Clinic, LLC (Saint Francis, 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 Tryn Gasiorowski's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Tryn Gasiorowski accept?
Health plans from CareSource (Common Ground Healthcare) and Quartz list Tryn Gasiorowski 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 Tryn Gasiorowski was last updated on April 25, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 17 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.