MRS. SHAWN MARIE KOLHOFF M.A., L.L.P.
NPI 1144347741
Psychologist in Portage, MI
About Mrs. Shawn Marie Kolhoff M.a., L.l.p. NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
MRS. SHAWN MARIE KOLHOFF M.A., L.L.P. (NPI 1144347741) is an individual psychologist in Portage, Michigan, licensed in Michigan (6361001249) and active in the NPI registry since March 2007. She is a graduate of Other (2003).
NPPES Registry Identity
Specialties & Licenses 2
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)
Mrs. Shawn Marie Kolhoff M.a., L.l.p. is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).
Medicare Billing Reassignment
Medicare enrollment records show Shawn Kolhoff reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.
Portage, MI 49002
- Reassigned Medicare billing, Michigan enrollment
- 25 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 13
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 Shawn Kolhoff's NPI number?
The NPI number for Shawn Kolhoff is 1144347741. It was assigned to this individual provider in the NPPES registry on March 26, 2007.
Where is Shawn Kolhoff located?
Shawn Kolhoff practices at 1125 E Milham Ave Ste B, Portage, MI 49002. The listed phone number is (269) 312-1446.
What is Shawn Kolhoff's specialty?
The primary specialty registered for this NPI is Psychologist with taxonomy code 103T00000X.
Is Shawn Kolhoff enrolled in Medicare?
Yes. Shawn Kolhoff is registered in the Medicare PECOS enrollment system.
Which organization bills Medicare for Shawn Kolhoff's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Shawn Kolhoff reassigns Medicare benefits to Serene Solutions (Portage, 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 Shawn Kolhoff's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Shawn Kolhoff accept?
Health plans from Ambetter Health, Ambetter from Buckeye Health Plan, Ambetter from Meridian, Blue Care Network of Michigan and Blue Cross Blue Shield of Michigan Mutual Insurance Company and 3 other insurers list Shawn Kolhoff 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 Shawn Kolhoff was last updated on March 2, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 19 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.