MS. HOLLY LYNN KOROLESKI OTR/L, CBIS
NPI 1164861563
Occupational Therapist - Neurorehabilitation in Midland, MI
About Ms. Holly Lynn Koroleski Otr/l, Cbis NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
MS. HOLLY LYNN KOROLESKI OTR/L, CBIS (NPI 1164861563) is an individual neurorehabilitation provider in Midland, Michigan, licensed in Michigan (5201005842) and active in the NPI registry since June 2013. She is a graduate of Other (2001).
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
Ms. Holly Lynn Koroleski Otr/l, Cbis 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 Holly Koroleski reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.
Troy, MI 48083
- Reassigned Medicare billing, Michigan enrollment
- 17 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 10
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 Holly Koroleski's NPI number?
The NPI number for Holly Koroleski is 1164861563. It was assigned to this individual provider in the NPPES registry on June 19, 2013.
Where is Holly Koroleski located?
Holly Koroleski practices at 2707 Ashman St, Midland, MI 48640. The listed phone number is (989) 631-1100.
What is Holly Koroleski's specialty?
The primary specialty registered for this NPI is Occupational Therapist, specializing in Neurorehabilitation, with taxonomy code 225XN1300X.
Is Holly Koroleski enrolled in Medicare?
Yes. Holly Koroleski 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 Holly Koroleski's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Holly Koroleski reassigns Medicare benefits to Resilire Neurorehabilitation (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 Holly Koroleski's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Holly Koroleski accept?
Health plans from Blue Cross Blue Shield of Michigan Mutual Insurance Company list Holly Koroleski 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 Holly Koroleski was last updated on June 19, 2013. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 13 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.