MS. LORI B MCILROY LCSW, CSAC
NPI 1023268737
Social Worker - Clinical in Waukesha, WI
About Ms. Lori B Mcilroy Lcsw, Csac NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
MS. LORI B MCILROY LCSW, CSAC (NPI 1023268737) is an individual clinical provider in Waukesha, Wisconsin, licensed in Wisconsin (7943-123) and active in the NPI registry since September 2008. She is enrolled in Medicare PECOS and is a graduate of Other (2004).
NPPES Registry Identity
Specialties & Licenses 3
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. Lori B Mcilroy Lcsw, Csac 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 Reassignments
2Medicare enrollment records show Lori Mcilroy reassigns Medicare billing to 2 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Waukesha, WI 53188
- Reassigned Medicare billing, Wisconsin enrollment
- 80 clinicians in this Medicare group
Waukesha, WI 53188
- Reassigned Medicare billing, Wisconsin enrollment
- 528 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 53188 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.
WAUKESHA, WI 53188
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 Lori Mcilroy's NPI number?
The NPI number for Lori Mcilroy is 1023268737. It was assigned to this individual provider in the NPPES registry on September 30, 2008. The provider is also known as Ms. Lori B Widra Lcsw, Csac.
Where is Lori Mcilroy located?
Lori Mcilroy practices at 500 Riverview Ave, Waukesha, WI 53188. The listed phone number is (262) 548-7655.
What is Lori Mcilroy's specialty?
The primary specialty registered for this NPI is Social Worker, specializing in Clinical, with taxonomy code 1041C0700X.
Is Lori Mcilroy enrolled in Medicare?
Yes. Lori Mcilroy 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 organizations bill Medicare for Lori Mcilroy's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Lori Mcilroy reassigns Medicare benefits to 2 organizations: Waukesha County (Waukesha, WI) and Prohealth Medical Group Inc (Waukesha, WI). Each 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 Lori Mcilroy's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Lori Mcilroy accept?
Health plans from Anthem Blue Cross and Blue Shield, CareSource (Common Ground Healthcare), Dean Health Plan, Network Health and Quartz and 1 other insurer list Lori Mcilroy 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 Lori Mcilroy was last updated on March 17, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 7 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.
# Ms. Lori B Mcilroy, LCSW, CSAC · NPI 1023268737
Clinical provider in Waukesha, Wisconsin. Individual provider, active in the CMS NPPES registry since September 30, 2008.
## Identity
- **NPI:** 1023268737 (Entity type: Individual)
- **Enumerated:** September 30, 2008
- **Primary specialty:** Social Worker - Clinical · taxonomy 1041C0700X
- **State license:** 7943-123 (Wisconsin)
- **Sole proprietor:** No
## Practice location
- **Address:** 500 RIVERVIEW AVE, Waukesha, WI 53188-3632
- **Phone:** (262) 548-7655
## Medicare
- **Medicare:** Enrolled (PECOS); accepts Medicare assignment
- **Ordering & referring:** eligible for Part B labs & imaging, durable medical equipment
- **Bills Medicare through:** 2 organizations under Medicare reassignment (form CMS-855R): Waukesha County (NPI 1033243340, Waukesha, WI); Prohealth Medical Group Inc (NPI 1629225677, Waukesha, WI) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Other, class of 2004
## Record status
- **NPPES last updated:** March 17, 2026
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Source: [NPI Profile](https://npiprofile.com/npi/1023268737) · Data from the CMS NPPES public registry.