ALYSON MANGIN
NPI 1831901214
Speech-Language Pathologist in Mokena, IL
About Alyson Mangin NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
ALYSON MANGIN (NPI 1831901214) is an individual speech-language pathologist provider in Mokena, Illinois, licensed in Illinois (242008174) and active in the NPI registry since January 2025.
NPPES Registry Identity
Specialties & Licenses
Medicare Participation & PECOS CMS
Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.
Medicare Enrollment Status
Enrolled in Medicare (PECOS)
Alyson Mangin is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).
Medicare Billing Reassignment
Medicare enrollment records show Alyson Mangin reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.
Mokena, IL 60448
- Reassigned Medicare billing, Illinois enrollment
- 6 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 3
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 Alyson Mangin's NPI number?
The NPI number for Alyson Mangin is 1831901214. It was assigned to this individual provider in the NPPES registry on January 23, 2025.
Where is Alyson Mangin located?
Alyson Mangin practices at 9624 Willow Ln, Mokena, IL 60448. The listed phone number is (708) 792-3180.
What is Alyson Mangin's specialty?
The primary specialty registered for this NPI is Speech-Language Pathologist with taxonomy code 235Z00000X.
Is Alyson Mangin enrolled in Medicare?
Yes. Alyson Mangin is registered in the Medicare PECOS enrollment system.
Which organization bills Medicare for Alyson Mangin's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Alyson Mangin reassigns Medicare benefits to Bee You Therapy LLC (Mokena, IL). 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 Alyson Mangin's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
When was this NPI record last updated?
The NPPES record for Alyson Mangin was last updated on January 23, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 21 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.
# Alyson Mangin · NPI 1831901214
Speech-Language Pathologist provider in Mokena, Illinois. Individual provider, active in the CMS NPPES registry since January 23, 2025.
## Identity
- **NPI:** 1831901214 (Entity type: Individual)
- **Enumerated:** January 23, 2025
- **Primary specialty:** Speech-Language Pathologist · taxonomy 235Z00000X
- **State license:** 242008174 (Illinois)
- **Sole proprietor:** No
## Practice location
- **Address:** 9624 WILLOW LN, Mokena, IL 60448-9318
- **Phone:** (708) 792-3180
## Medicare
- **Medicare:** Enrolled in Medicare (PECOS)
- **Bills Medicare through:** Bee You Therapy LLC (NPI 1497375638, Mokena, IL), under Medicare reassignment (form CMS-855R) · CMS Revalidation Reassignment List, October 2026 release
## Record status
- **NPPES last updated:** January 23, 2025
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Source: [NPI Profile](https://npiprofile.com/npi/1831901214) · Data from the CMS NPPES public registry.