VIVIENNE RUTH WALTON SEJAT LMSW
NPI 1144834920
Social Worker - Clinical in Auburn Hills, MI
About Vivienne Ruth Walton Sejat Lmsw NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
VIVIENNE RUTH WALTON SEJAT LMSW (NPI 1144834920) is an individual clinical provider in Auburn Hills, Michigan, licensed in Michigan (6851116888) and active in the NPI registry since August 2020. She is enrolled in Medicare PECOS, maintains a secondary practice location in Clinton Township, and is a graduate of Other (2023).
NPPES Registry Identity
Specialties & Licenses
Other Names 1
Secondary Practice Location 1
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)
Vivienne Ruth Walton Sejat Lmsw is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).
Medicare Billing Reassignment
Medicare enrollment records show Vivienne Sejat reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.
Auburn Hills, MI 48326
- Reassigned Medicare billing, Michigan enrollment
- 253 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.
Physician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 48326 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.
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.
AUBURN HILLS, MI 48326
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 Vivienne Sejat's NPI number?
The NPI number for Vivienne Sejat is 1144834920. It was assigned to this individual provider in the NPPES registry on August 31, 2020. The provider is also known as Vivienne Ruth Walton.
Where is Vivienne Sejat located?
Vivienne Sejat practices at 2399 E Walton Blvd, Auburn Hills, MI 48326. The listed phone number is (248) 475-6300.
What is Vivienne Sejat's specialty?
The primary specialty registered for this NPI is Social Worker, specializing in Clinical, with taxonomy code 1041C0700X.
Is Vivienne Sejat enrolled in Medicare?
Yes. Vivienne Sejat is registered in the Medicare PECOS enrollment system.
Which organization bills Medicare for Vivienne Sejat's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Vivienne Sejat reassigns Medicare benefits to Easterseals Morc Health Care, Inc. (Auburn Hills, MI). 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 Vivienne Sejat's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Vivienne Sejat accept?
Health plans from Blue Care Network of Michigan, Blue Cross Blue Shield of Michigan Mutual Insurance Company and Priority Health list Vivienne Sejat 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 Vivienne Sejat was last updated on January 6, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 9 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.
# Vivienne Ruth Walton Sejat, LMSW · NPI 1144834920
Clinical provider in Auburn Hills, Michigan. Individual provider, active in the CMS NPPES registry since August 31, 2020.
## Identity
- **NPI:** 1144834920 (Entity type: Individual)
- **Enumerated:** August 31, 2020
- **Primary specialty:** Social Worker - Clinical · taxonomy 1041C0700X
- **State license:** 6851116888 (Michigan)
- **Sole proprietor:** No
## Practice location
- **Address:** 2399 E WALTON BLVD, Auburn Hills, MI 48326-1955
- **Phone:** (248) 475-6300
## Medicare
- **Medicare:** Enrolled in Medicare (PECOS)
- **Ordering & referring:** eligible for Part B labs & imaging, durable medical equipment
- **Bills Medicare through:** Easterseals Morc Health Care, Inc. (NPI 1376526616, Auburn Hills, MI), under Medicare reassignment (form CMS-855R) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Other, class of 2023
## Record status
- **NPPES last updated:** January 6, 2026
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Source: [NPI Profile](https://npiprofile.com/npi/1144834920) · Data from the CMS NPPES public registry.