ALLISON HILL
NPI 1629540083
Speech-Language Pathologist in Rochester Hills, MI
About Allison Hill NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
ALLISON HILL (NPI 1629540083) is an individual speech-language pathologist provider in Rochester Hills, Michigan and active in the NPI registry since December 2018. She maintains a secondary practice location in Troy.
NPPES Registry Identity
Specialties & Licenses
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)
Allison Hill is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).
Medicare Billing Reassignment
Medicare enrollment records show Allison Hill reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.
Troy, MI 48084
- Reassigned Medicare billing, Michigan enrollment
- 51 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 2
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
ROCHESTER HILLS, MI 48306
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 Allison Hill's NPI number?
The NPI number for Allison Hill is 1629540083. It was assigned to this individual provider in the NPPES registry on December 26, 2018.
Where is Allison Hill located?
Allison Hill practices at 1535 Brewster Rd, Rochester Hills, MI 48306. The listed phone number is (248) 726-3300.
What is Allison Hill's specialty?
The primary specialty registered for this NPI is Speech-Language Pathologist with taxonomy code 235Z00000X.
Is Allison Hill enrolled in Medicare?
Yes. Allison Hill is registered in the Medicare PECOS enrollment system.
Which organization bills Medicare for Allison Hill's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Allison Hill reassigns Medicare benefits to Behavioral Outcomes Management,llc (Troy, 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 Allison Hill's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Allison Hill accept?
Health plans from Priority Health list Allison Hill 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 Allison Hill was last updated on August 25, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 2 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.
# Allison Hill · NPI 1629540083
Speech-Language Pathologist provider in Rochester Hills, Michigan. Individual provider, active in the CMS NPPES registry since December 26, 2018.
## Identity
- **NPI:** 1629540083 (Entity type: Individual)
- **Enumerated:** December 26, 2018
- **Primary specialty:** Speech-Language Pathologist · taxonomy 235Z00000X
- **Sole proprietor:** No
## Practice location
- **Address:** 1535 BREWSTER RD, Rochester Hills, MI 48306-3817
- **Phone:** (248) 726-3300
## Medicare
- **Medicare:** Enrolled in Medicare (PECOS)
- **Bills Medicare through:** Behavioral Outcomes Management,llc (NPI 1184139131, Troy, MI), under Medicare reassignment (form CMS-855R) · CMS Revalidation Reassignment List, October 2026 release
## Record status
- **NPPES last updated:** August 25, 2026
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Source: [NPI Profile](https://npiprofile.com/npi/1629540083) · Data from the CMS NPPES public registry.