KELSEY UNDERHILL SLP
NPI 1508301102
Speech-Language Pathologist in Lansing, MI
About Kelsey Underhill Slp NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
KELSEY UNDERHILL SLP (NPI 1508301102) is an individual speech-language pathologist provider in Lansing, Michigan, licensed in Michigan (7101005028) and active in the NPI registry since January 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 (PECOS)
Kelsey Underhill Slp is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).
Medicare Billing Reassignment
Medicare enrollment records show Kelsey Underhill reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.
Lansing, MI 48910
- Reassigned Medicare billing, Michigan enrollment
- Medicare enrollment name: Community Mental Health Authority Of Clinton Eaton Ingham Counties
- 232 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 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 Kelsey Underhill's NPI number?
The NPI number for Kelsey Underhill is 1508301102. It was assigned to this individual provider in the NPPES registry on January 5, 2017.
Where is Kelsey Underhill located?
Kelsey Underhill practices at 812 E Jolly Rd, Lansing, MI 48910. The listed phone number is (517) 346-8200.
What is Kelsey Underhill's specialty?
The primary specialty registered for this NPI is Speech-Language Pathologist with taxonomy code 235Z00000X.
Is Kelsey Underhill enrolled in Medicare?
Yes. Kelsey Underhill is registered in the Medicare PECOS enrollment system.
Which organization bills Medicare for Kelsey Underhill's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Kelsey Underhill reassigns Medicare benefits to Community Mental Health Authority Clinton Eaton Ingham Counties (Lansing, 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 Kelsey Underhill's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Kelsey Underhill accept?
Health plans from Priority Health list Kelsey Underhill 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 Kelsey Underhill was last updated on January 5, 2017. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 9 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.
# Kelsey Underhill, SLP · NPI 1508301102
Speech-Language Pathologist provider in Lansing, Michigan. Individual provider, active in the CMS NPPES registry since January 5, 2017.
## Identity
- **NPI:** 1508301102 (Entity type: Individual)
- **Enumerated:** January 5, 2017
- **Primary specialty:** Speech-Language Pathologist · taxonomy 235Z00000X
- **State license:** 7101005028 (Michigan)
- **Sole proprietor:** No
## Practice location
- **Address:** 812 E JOLLY RD, Lansing, MI 48910-6818
- **Phone:** (517) 346-8200
## Medicare
- **Medicare:** Enrolled in Medicare (PECOS)
- **Bills Medicare through:** Community Mental Health Authority Clinton Eaton Ingham Counties (NPI 1265483457, Lansing, MI), under Medicare reassignment (form CMS-855R) · CMS Revalidation Reassignment List, October 2026 release
## Record status
- **NPPES last updated:** January 5, 2017
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Source: [NPI Profile](https://npiprofile.com/npi/1508301102) · Data from the CMS NPPES public registry.