DR. MATTHEU OWEN WILLIAMS DC
NPI 1356567150
Chiropractor in University Place, WA
About Dr. Mattheu Owen Williams Dc NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
DR. MATTHEU OWEN WILLIAMS DC (NPI 1356567150) is an individual chiropractor in University Place, Washington, licensed in Washington (CH00003505) and active in the NPI registry since April 2007. He is a graduate of Other (1997).
NPPES Registry Identity
Specialties & Licenses
Other Identifiers 5
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)
Dr. Mattheu Owen Williams Dc is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).
Medicare Billing Reassignment
Medicare enrollment records show Mattheu Williams reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.
University Place, WA 98466
- Reassigned Medicare billing, Washington enrollment
Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.
Areas of Expertise CMS Part B claims
Services this provider delivered to Medicare fee-for-service patients, from the CMS Medicare utilization data. Higher counts generally reflect more experience with a service; care delivered outside Medicare is not included.
Other Providers at the Same Location NPPES
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
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 Mattheu Williams's NPI number?
The NPI number for Mattheu Williams is 1356567150. It was assigned to this individual provider in the NPPES registry on April 18, 2007.
Where is Mattheu Williams located?
Mattheu Williams practices at 2607 Bridgeport Way W Ste 1D, University Place, WA 98466. The listed phone number is (253) 566-2225.
What is Mattheu Williams's specialty?
The primary specialty registered for this NPI is Chiropractor with taxonomy code 111N00000X.
Is Mattheu Williams enrolled in Medicare?
Yes. Mattheu Williams is registered in the Medicare PECOS enrollment system.
Which organization bills Medicare for Mattheu Williams's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Mattheu Williams reassigns Medicare benefits to University Place Chiropractic Inc (University Place, WA). 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 Mattheu Williams's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Mattheu Williams accept?
Health plans from Premera Blue Cross Blue Shield of Alaska list Mattheu Williams 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 Mattheu Williams was last updated on June 24, 2015. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 11 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.
# Dr. Mattheu Owen Williams, DC · NPI 1356567150
Chiropractor provider in University Place, Washington. Individual provider, active in the CMS NPPES registry since April 18, 2007.
## Identity
- **NPI:** 1356567150 (Entity type: Individual)
- **Enumerated:** April 18, 2007
- **Primary specialty:** Chiropractor · taxonomy 111N00000X
- **State license:** CH00003505 (Washington)
- **Sole proprietor:** No
## Practice location
- **Address:** 2607 BRIDGEPORT WAY W STE 1D, University Place, WA 98466-4725
- **Phone:** (253) 566-2225
## Medicare
- **Medicare:** Enrolled in Medicare (PECOS)
- **Bills Medicare through:** University Place Chiropractic Inc (NPI 1609901545, University Place, WA), under Medicare reassignment (form CMS-855R) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Other, class of 1997
## Record status
- **NPPES last updated:** June 24, 2015
- **Other identifiers:** Medicare UPIN U68249 (WA); Other WI4950 (WA); Other 117001 (WA); and 2 more
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Source: [NPI Profile](https://npiprofile.com/npi/1356567150) · Data from the CMS NPPES public registry.