MARY KATHERINE TROUTH OT
NPI 1518798123
Occupational Therapist in Rochester, MN
About Mary Katherine Trouth Ot NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
MARY KATHERINE TROUTH OT (NPI 1518798123) is an individual occupational therapist in Rochester, Minnesota, licensed in Minnesota (107565) and active in the NPI registry since August 2024.
NPPES Registry Identity
Specialties & Licenses
Other Names 1
Medicare Participation & PECOS CMS
Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.
Medicare Enrollment Status
Enrolled in Medicare (PECOS)
Mary Katherine Trouth Ot is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).
Medicare Billing Reassignment
Medicare enrollment records show Mary Trouth 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 Mary Trouth's NPI number?
The NPI number for Mary Trouth is 1518798123. It was assigned to this individual provider in the NPPES registry on August 13, 2024. The provider is also known as Mary K Phillips Ot.
Where is Mary Trouth located?
Mary Trouth practices at 200 1st St SW, Rochester, MN 55905. The listed phone number is (507) 284-2511.
What is Mary Trouth's specialty?
The primary specialty registered for this NPI is Occupational Therapist with taxonomy code 225X00000X.
Is Mary Trouth enrolled in Medicare?
Yes. Mary Trouth is registered in the Medicare PECOS enrollment system.
Which organization bills Medicare for Mary Trouth's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Mary Trouth 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 Mary Trouth'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 Mary Trouth was last updated on March 16, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 7 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.