GWENYTH MARIE HAYES LMSW
NPI 1326416728
Social Worker in Brighton, MI
About Gwenyth Marie Hayes Lmsw NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
GWENYTH MARIE HAYES LMSW (NPI 1326416728) is an individual social worker in Brighton, Michigan, licensed in Michigan (6801115748) and active in the NPI registry since September 2015. She is enrolled in Medicare PECOS, maintains a secondary practice location in Ann Arbor, and is a graduate of University Of Michigan Medical School (2013).
NPPES Registry Identity
Specialties & Licenses 2
Secondary Practice Location 1
Other Identifiers 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 and accepts Medicare assignment
Gwenyth Marie Hayes Lmsw is registered in PECOS and agrees to accept the Medicare-approved amount as full payment. Medicare patients are not billed beyond the standard deductible and coinsurance.
Medicare Billing Reassignments
3Medicare enrollment records show Gwenyth Hayes reassigns Medicare billing to 3 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Brighton, MI 48116
- Reassigned Medicare billing, Michigan enrollment
- 2 clinicians in this Medicare group
Brighton, MI 48116
- Reassigned Medicare billing, Michigan enrollment
- 1,480 clinicians in this Medicare group
Ann Arbor, MI 48104
- Reassigned Medicare billing, Michigan enrollment
- 8 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.
BRIGHTON, MI 48116
BRIGHTON, MI 48116
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 Gwenyth Hayes's NPI number?
The NPI number for Gwenyth Hayes is 1326416728. It was assigned to this individual provider in the NPPES registry on September 2, 2015.
Where is Gwenyth Hayes located?
Gwenyth Hayes practices at 711 E Grand River Ave, Brighton, MI 48116. The listed phone number is (517) 896-3592.
What is Gwenyth Hayes's specialty?
The primary specialty registered for this NPI is Social Worker with taxonomy code 104100000X.
Is Gwenyth Hayes enrolled in Medicare?
Yes. Gwenyth Hayes is registered in the Medicare PECOS system and accepts Medicare assignment, which means accepting the Medicare-approved amount as payment in full for covered services.
Which organizations bill Medicare for Gwenyth Hayes's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Gwenyth Hayes reassigns Medicare benefits to 3 organizations: Blue Lotus Therapy Services LLC (Brighton, MI), Iha Health Services Corporation (Brighton, MI) and My Motivation LLC (Ann Arbor, MI). Each 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 Gwenyth Hayes's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Gwenyth Hayes accept?
Health plans from Ambetter Health, Ambetter from Buckeye Health Plan, Ambetter from Meridian, Blue Care Network of Michigan and Blue Cross Blue Shield of Michigan Mutual Insurance Company and 2 other insurers list Gwenyth Hayes 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 Gwenyth Hayes was last updated on February 27, 2024. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 2 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.
# Gwenyth Marie Hayes, LMSW · NPI 1326416728
Social Worker provider in Brighton, Michigan. Individual provider, active in the CMS NPPES registry since September 2, 2015.
## Identity
- **NPI:** 1326416728 (Entity type: Individual)
- **Enumerated:** September 2, 2015
- **Primary specialty:** Social Worker · taxonomy 104100000X
- **State license:** 6801115748 (Michigan)
- **Sole proprietor:** Yes
## Practice location
- **Address:** 711 E GRAND RIVER AVE, Brighton, MI 48116-2474
- **Phone:** (517) 896-3592
## Medicare
- **Medicare:** Enrolled (PECOS); accepts Medicare assignment
- **Ordering & referring:** eligible for Part B labs & imaging, durable medical equipment
- **Bills Medicare through:** 3 organizations under Medicare reassignment (form CMS-855R): Blue Lotus Therapy Services LLC (NPI 1861051708, Brighton, MI); Iha Health Services Corporation (NPI 1760033245, Brighton, MI); My Motivation LLC (NPI 1063899912, Ann Arbor, MI) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** University Of Michigan Medical School, class of 2013
## Record status
- **NPPES last updated:** February 27, 2024
- **Other identifiers:** Medicaid 382833497 (MI)
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Source: [NPI Profile](https://npiprofile.com/npi/1326416728) · Data from the CMS NPPES public registry.