RAY WILLIAMS
NPI 1619276052
Counselor - Mental Health in Eden Prairie, MN
About Ray Williams NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
RAY WILLIAMS (NPI 1619276052) is an individual mental health provider in Eden Prairie, Minnesota and active in the NPI registry since March 2011. He is enrolled in Medicare PECOS and is a graduate of Other (2010).
NPPES Registry Identity
Specialties & Licenses
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)
Ray Williams is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).
Medicare Billing Reassignment
Medicare enrollment records show Ray Williams reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.
Eden Prairie, MN 55344
- Reassigned Medicare billing, Minnesota enrollment
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 18
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
EDEN PRAIRIE, MN 55344
EDEN PRAIRIE, MN 55344
EDEN PRAIRIE, MN 55344
EDEN PRAIRIE, MN 55344
EDEN PRAIRIE, MN 55344
EDEN PRAIRIE, MN 55344
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 Ray Williams's NPI number?
The NPI number for Ray Williams is 1619276052. It was assigned to this individual provider in the NPPES registry on March 24, 2011.
Where is Ray Williams located?
Ray Williams practices at 11010 Prairie Lakes Dr Suite 250, Eden Prairie, MN 55344. The listed phone number is (952) 746-2522.
What is Ray Williams's specialty?
The primary specialty registered for this NPI is Counselor, specializing in Mental Health, with taxonomy code 101YM0800X.
Is Ray Williams enrolled in Medicare?
Yes. Ray Williams is registered in the Medicare PECOS enrollment system.
Which organization bills Medicare for Ray Williams's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Ray Williams reassigns Medicare benefits to Ray Williams Therapy LLC (Eden Prairie, 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 Ray Williams's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Ray Williams accept?
Health plans from Medica list Ray 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 Ray Williams was last updated on March 24, 2011. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 15 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.
# Ray Williams · NPI 1619276052
Mental Health provider in Eden Prairie, Minnesota. Individual provider, active in the CMS NPPES registry since March 24, 2011.
## Identity
- **NPI:** 1619276052 (Entity type: Individual)
- **Enumerated:** March 24, 2011
- **Primary specialty:** Counselor - Mental Health · taxonomy 101YM0800X
- **Sole proprietor:** No
## Practice location
- **Address:** 11010 PRAIRIE LAKES DR, SUITE 250, Eden Prairie, MN 55344-3884
- **Phone:** (952) 746-2522
## Medicare
- **Medicare:** Enrolled in Medicare (PECOS)
- **Ordering & referring:** eligible for Part B labs & imaging, durable medical equipment
- **Bills Medicare through:** Ray Williams Therapy LLC (NPI 1831786045, Eden Prairie, MN), under Medicare reassignment (form CMS-855R) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Other, class of 2010
## Record status
- **NPPES last updated:** March 24, 2011
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Source: [NPI Profile](https://npiprofile.com/npi/1619276052) · Data from the CMS NPPES public registry.