MATTHEW W WEIRICH
NPI 1619241759
Occupational Therapist in Fairview Heights, IL
About Matthew W Weirich NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
MATTHEW W WEIRICH (NPI 1619241759) is an individual occupational therapist in Fairview Heights, Illinois, licensed in Illinois (056.009711) and active in the NPI registry since March 2012.
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)
Matthew W Weirich is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).
Medicare Billing Reassignment
Medicare enrollment records show Matthew Weirich reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.
Liberty, MO 64068
- Reassigned Medicare billing, Missouri enrollment
- 269 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 7
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
FAIRVIEW HEIGHTS, IL 62208
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 Matthew Weirich's NPI number?
The NPI number for Matthew Weirich is 1619241759. It was assigned to this individual provider in the NPPES registry on March 7, 2012.
Where is Matthew Weirich located?
Matthew Weirich practices at 5300 N Illinois St Ste 101, Fairview Heights, IL 62208. The listed phone number is (618) 624-9300.
What is Matthew Weirich's specialty?
The primary specialty registered for this NPI is Occupational Therapist with taxonomy code 225X00000X.
Is Matthew Weirich enrolled in Medicare?
Yes. Matthew Weirich is registered in the Medicare PECOS enrollment system.
Which organization bills Medicare for Matthew Weirich's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Matthew Weirich reassigns Medicare benefits to Athletico Ltd (Liberty, MO). 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 Matthew Weirich'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 Matthew Weirich was last updated on December 19, 2015. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 10 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.