KAREN THOMPSON LMSW
NPI 1710071584
Social Worker - Clinical in Muskegon, MI
About Karen Thompson Lmsw NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
KAREN THOMPSON LMSW (NPI 1710071584) is an individual clinical provider in Muskegon, Michigan, licensed in Michigan (6801077194) and active in the NPI registry since October 2006. She is enrolled in Medicare PECOS, maintains a secondary practice location in Grand Rapids, and is a graduate of Other (1986).
NPPES Registry Identity
Specialties & Licenses 2
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 and accepts Medicare assignment
Karen Thompson Lmsw 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 Karen Thompson reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.
Grand Rapids, MI 49548
- Reassigned Medicare billing, Michigan enrollment
- 261 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.
Physician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 49442 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.
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.
MUSKEGON, MI 49442
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 Karen Thompson's NPI number?
The NPI number for Karen Thompson is 1710071584. It was assigned to this individual provider in the NPPES registry on October 3, 2006.
Where is Karen Thompson located?
Karen Thompson practices at 125 E Southern Ave, Muskegon, MI 49442. The listed phone number is (231) 726-3582.
What is Karen Thompson's specialty?
The primary specialty registered for this NPI is Social Worker, specializing in Clinical, with taxonomy code 1041C0700X.
Is Karen Thompson enrolled in Medicare?
Yes. Karen Thompson 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 Karen Thompson's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Karen Thompson reassigns Medicare benefits to Pine Rest Christian Mental Health Services (Grand Rapids, 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 Karen Thompson's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Karen Thompson 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 Karen Thompson 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 Karen Thompson was last updated on December 28, 2023. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 2 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.
# Karen Thompson, LMSW · NPI 1710071584
Clinical provider in Muskegon, Michigan. Individual provider, active in the CMS NPPES registry since October 3, 2006.
## Identity
- **NPI:** 1710071584 (Entity type: Individual)
- **Enumerated:** October 3, 2006
- **Primary specialty:** Social Worker - Clinical · taxonomy 1041C0700X
- **State license:** 6801077194 (Michigan)
- **Sole proprietor:** No
## Practice location
- **Address:** 125 E SOUTHERN AVE, Muskegon, MI 49442-5041
- **Phone:** (231) 726-3582 · **Fax:** (231) 722-6933
## Medicare
- **Medicare:** Enrolled (PECOS); accepts Medicare assignment
- **Ordering & referring:** eligible for Part B labs & imaging, durable medical equipment
- **Bills Medicare through:** Pine Rest Christian Mental Health Services (NPI 1922019157, Grand Rapids, MI), under Medicare reassignment (form CMS-855R) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Other, class of 1986
## Record status
- **NPPES last updated:** December 28, 2023
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Source: [NPI Profile](https://npiprofile.com/npi/1710071584) · Data from the CMS NPPES public registry.