MS. KATHLEEN MARIE VANNESTE-KORTEBEIN LPC
NPI 1023554540
Counselor - Professional in Saint Clair Shores, MI
About Ms. Kathleen Marie Vanneste-kortebein Lpc NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
MS. KATHLEEN MARIE VANNESTE-KORTEBEIN LPC (NPI 1023554540) is an individual professional provider in Saint Clair Shores, Michigan, licensed in Michigan (6401007622) and active in the NPI registry since January 2017. She is enrolled in Medicare PECOS and is a graduate of Other (1997).
NPPES Registry Identity
Specialties & Licenses
Other Names 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 and accepts Medicare assignment
Ms. Kathleen Marie Vanneste-kortebein Lpc 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 Kathleen Vanneste-kortebein reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.
Chesterfield, MI 48047
- Reassigned Medicare billing, Michigan enrollment
- 11 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.
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 Kathleen Vanneste-kortebein's NPI number?
The NPI number for Kathleen Vanneste-kortebein is 1023554540. It was assigned to this individual provider in the NPPES registry on January 7, 2017. The provider is also known as Mrs. Kathleen Marie Kortebein Llpc.
Where is Kathleen Vanneste-kortebein located?
Kathleen Vanneste-kortebein practices at 27735 Jefferson Ave, Saint Clair Shores, MI 48081. The listed phone number is (586) 777-8929.
What is Kathleen Vanneste-kortebein's specialty?
The primary specialty registered for this NPI is Counselor, specializing in Professional, with taxonomy code 101YP2500X.
Is Kathleen Vanneste-kortebein enrolled in Medicare?
Yes. Kathleen Vanneste-kortebein 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 Kathleen Vanneste-kortebein's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Kathleen Vanneste-kortebein reassigns Medicare benefits to Grace Counseling, Inc (Chesterfield, 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 Kathleen Vanneste-kortebein's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Kathleen Vanneste-kortebein accept?
Health plans from Ambetter Health, Ambetter from Buckeye Health Plan, Ambetter from Meridian and Priority Health list Kathleen Vanneste-kortebein 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 Kathleen Vanneste-kortebein was last updated on January 7, 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.
# Ms. Kathleen Marie Vanneste-Kortebein, LPC · NPI 1023554540
Professional provider in Saint Clair Shores, Michigan. Individual provider, active in the CMS NPPES registry since January 7, 2017.
## Identity
- **NPI:** 1023554540 (Entity type: Individual)
- **Enumerated:** January 7, 2017
- **Primary specialty:** Counselor - Professional · taxonomy 101YP2500X
- **State license:** 6401007622 (Michigan)
- **Sole proprietor:** Yes
## Practice location
- **Address:** 27735 JEFFERSON AVE, Saint Clair Shores, MI 48081-1309
- **Phone:** (586) 777-8929
## Medicare
- **Medicare:** Enrolled (PECOS); accepts Medicare assignment
- **Ordering & referring:** eligible for Part B labs & imaging, durable medical equipment
- **Bills Medicare through:** Grace Counseling, Inc (NPI 1417328477, Chesterfield, MI), under Medicare reassignment (form CMS-855R) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Other, class of 1997
## Record status
- **NPPES last updated:** January 7, 2017
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Source: [NPI Profile](https://npiprofile.com/npi/1023554540) · Data from the CMS NPPES public registry.