JOSEPH WINDHORST LMSW
NPI 1851764351
Social Worker - Clinical in Port Huron, MI
About Joseph Windhorst Lmsw NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
JOSEPH WINDHORST LMSW (NPI 1851764351) is an individual clinical provider in Port Huron, Michigan, licensed in Michigan (6801105976) and active in the NPI registry since November 2015. He is enrolled in Medicare PECOS and is a graduate of Other (2017).
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 and accepts Medicare assignment
Joseph Windhorst 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 Reassignment
Medicare enrollment records show Joseph Windhorst reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.
Port Huron, MI 48060
- Reassigned Medicare billing, Michigan enrollment
- 80 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 48060 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.
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 Joseph Windhorst's NPI number?
The NPI number for Joseph Windhorst is 1851764351. It was assigned to this individual provider in the NPPES registry on November 5, 2015.
Where is Joseph Windhorst located?
Joseph Windhorst practices at 3111 Electric Ave, Port Huron, MI 48060. The listed phone number is (810) 937-6279.
What is Joseph Windhorst's specialty?
The primary specialty registered for this NPI is Social Worker, specializing in Clinical, with taxonomy code 1041C0700X.
Is Joseph Windhorst enrolled in Medicare?
Yes. Joseph Windhorst 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 organization bills Medicare for Joseph Windhorst's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Joseph Windhorst reassigns Medicare benefits to St Clair County Community Mental Health Authority (Port Huron, 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 Joseph Windhorst's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Joseph Windhorst accept?
Health plans from Priority Health list Joseph Windhorst 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 Joseph Windhorst was last updated on May 14, 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.
# Joseph Windhorst, LMSW · NPI 1851764351
Clinical provider in Port Huron, Michigan. Individual provider, active in the CMS NPPES registry since November 5, 2015.
## Identity
- **NPI:** 1851764351 (Entity type: Individual)
- **Enumerated:** November 5, 2015
- **Primary specialty:** Social Worker - Clinical · taxonomy 1041C0700X
- **State license:** 6801105976 (Michigan)
- **Sole proprietor:** No
## Practice location
- **Address:** 3111 ELECTRIC AVE, Port Huron, MI 48060-8127
- **Phone:** (810) 937-6279
## Medicare
- **Medicare:** Enrolled (PECOS); accepts Medicare assignment
- **Ordering & referring:** eligible for Part B labs & imaging, durable medical equipment
- **Bills Medicare through:** St Clair County Community Mental Health Authority (NPI 1689783672, Port Huron, MI), under Medicare reassignment (form CMS-855R) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Other, class of 2017
## Record status
- **NPPES last updated:** May 14, 2024
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Source: [NPI Profile](https://npiprofile.com/npi/1851764351) · Data from the CMS NPPES public registry.