SAMANTHA VOLLWEILER
NPI 1578311635
Speech-Language Pathologist in Frankenmuth, MI
About Samantha Vollweiler NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
SAMANTHA VOLLWEILER (NPI 1578311635) is an individual speech-language pathologist provider in Frankenmuth, Michigan, licensed in Michigan (7152000878) and active in the NPI registry since May 2024. She is a graduate of Central Michigan College Of Medicine (2024).
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
Samantha Vollweiler 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 Samantha Vollweiler reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.
Frankenmuth, MI 48734
- Reassigned Medicare billing, Michigan enrollment
- Medicare enrollment name: Optimal Rehabilitation & Wellness LLC
- 16 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 4
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
FRANKENMUTH, MI 48734
FRANKENMUTH, MI 48734
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 Samantha Vollweiler's NPI number?
The NPI number for Samantha Vollweiler is 1578311635. It was assigned to this individual provider in the NPPES registry on May 13, 2024.
Where is Samantha Vollweiler located?
Samantha Vollweiler practices at 184 N Main St Ste A, Frankenmuth, MI 48734. The listed phone number is (989) 262-8500.
What is Samantha Vollweiler's specialty?
The primary specialty registered for this NPI is Speech-Language Pathologist with taxonomy code 235Z00000X.
Is Samantha Vollweiler enrolled in Medicare?
Yes. Samantha Vollweiler 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 Samantha Vollweiler's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Samantha Vollweiler reassigns Medicare benefits to Optimal Rehabilitation & Wellness, L.L.C. (Frankenmuth, 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 Samantha Vollweiler's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Samantha Vollweiler 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 list Samantha Vollweiler 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 Samantha Vollweiler was last updated on November 26, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 10 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.
# Samantha Vollweiler · NPI 1578311635
Speech-Language Pathologist provider in Frankenmuth, Michigan. Individual provider, active in the CMS NPPES registry since May 13, 2024.
## Identity
- **NPI:** 1578311635 (Entity type: Individual)
- **Enumerated:** May 13, 2024
- **Primary specialty:** Speech-Language Pathologist · taxonomy 235Z00000X
- **State license:** 7152000878 (Michigan)
- **Sole proprietor:** No
## Practice location
- **Address:** 184 N MAIN ST STE A, Frankenmuth, MI 48734-1255
- **Phone:** (989) 262-8500
## Medicare
- **Medicare:** Enrolled (PECOS); accepts Medicare assignment
- **Bills Medicare through:** Optimal Rehabilitation & Wellness, L.L.C. (NPI 1720343288, Frankenmuth, MI), under Medicare reassignment (form CMS-855R) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Central Michigan College Of Medicine, class of 2024
## Record status
- **NPPES last updated:** November 26, 2025
---
Source: [NPI Profile](https://npiprofile.com/npi/1578311635) · Data from the CMS NPPES public registry.