KATHERINE MESAROS
NPI 1366286361
Student in an Organized Health Care Education/Training Program in Saginaw, MI
About Katherine Mesaros NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
KATHERINE MESAROS (NPI 1366286361) is an individual student in an organized health care education/training program in Saginaw, Michigan, licensed in Michigan (4351055665) and active in the NPI registry since June 2024. She is enrolled in Medicare PECOS.
NPPES Registry Identity
Specialties & Licenses
Medicare Participation & PECOS CMS
Medicare enrollment, assignment, and ordering and referring status from the CMS PECOS system.
Medicare Enrollment Status
Enrolled in Medicare (PECOS)
Katherine Mesaros is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).
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.
SAGINAW, MI 48602
SAGINAW, MI 48602
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 Katherine Mesaros's NPI number?
The NPI number for Katherine Mesaros is 1366286361. It was assigned to this individual provider in the NPPES registry on June 24, 2024.
Where is Katherine Mesaros located?
Katherine Mesaros practices at 1447 N Harrison St, Saginaw, MI 48602. The listed phone number is (989) 583-0000.
What is Katherine Mesaros's specialty?
The primary specialty registered for this NPI is Student in an Organized Health Care Education/Training Program with taxonomy code 390200000X.
Is Katherine Mesaros enrolled in Medicare?
Yes. Katherine Mesaros is registered in the Medicare PECOS enrollment system.
When was this NPI record last updated?
The NPPES record for Katherine Mesaros was last updated on May 29, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 2 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.
# Katherine Mesaros · NPI 1366286361
Student in an Organized Health Care Education/Training Program provider in Saginaw, Michigan. Individual provider, active in the CMS NPPES registry since June 24, 2024.
## Identity
- **NPI:** 1366286361 (Entity type: Individual)
- **Enumerated:** June 24, 2024
- **Primary specialty:** Student in an Organized Health Care Education/Training Program · taxonomy 390200000X
- **State license:** 4351055665 (Michigan)
- **Sole proprietor:** Yes
## Practice location
- **Address:** 1447 N HARRISON ST, Saginaw, MI 48602-4727
- **Phone:** (989) 583-0000
## Medicare
- **Medicare:** Enrolled in Medicare (PECOS)
- **Ordering & referring:** eligible for Part B labs & imaging, durable medical equipment, home health, power mobility devices
## Record status
- **NPPES last updated:** May 29, 2026
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Source: [NPI Profile](https://npiprofile.com/npi/1366286361) · Data from the CMS NPPES public registry.