IAH OF WISCONSIN, PLLC
NPI 1861898090
Family Medicine in Brookfield, WI
About Iah Of Wisconsin, Pllc NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
IAH OF WISCONSIN, PLLC (NPI 1861898090), doing business as Harmonycares Medical Group, is a healthcare organization registered as a family medicine in Brookfield, Wisconsin and active in the NPI registry since November 2014. The organization maintains a secondary practice location in West Allis and lists Jeffrey Stevens, Owner, as its authorized official.
NPPES Registry Identity
Specialties & Licenses
Other Names 1
Secondary Practice Location 1
Group Practice 1
Medicare Participation & PECOS CMS
Medicare enrollment and the clinicians who bill Medicare through this organization, from CMS.
Medicare Enrollment Status
Enrolled in Medicare (PECOS)
Iah Of Wisconsin, Pllc is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).
Clinicians Billing Medicare Through This Organization
22Medicare enrollment records show 22 clinicians reassign Medicare billing to Iah Of Wisconsin, PLLC, which bills Medicare for the services they deliver. Of these, 9 practice within 10 miles. Listed here are the 20 practicing nearest to this location.
Clinicians by Medicare Specialty 6
Nearest to this location (20)
See all 22Oakbrook Terrace, IL 60181
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 Iah Of Wisconsin, PLLC's NPI number?
The NPI number for Iah Of Wisconsin, PLLC is 1861898090. It was assigned to this organization in the NPPES registry on November 17, 2014. The provider is doing business as HarmonyCares Medical Group.
Where is Iah Of Wisconsin, PLLC located?
Iah Of Wisconsin, PLLC is located at 13555 Bishops Ct Ste 315, Brookfield, WI 53005. The listed phone number is (248) 824-6000.
What is Iah Of Wisconsin, PLLC's specialty?
The primary specialty registered for this NPI is Family Medicine with taxonomy code 207Q00000X.
Is Iah Of Wisconsin, PLLC enrolled in Medicare?
Yes. Iah Of Wisconsin, PLLC is registered in the Medicare PECOS enrollment system.
How many clinicians bill Medicare through Iah Of Wisconsin, PLLC?
According to the CMS Revalidation Reassignment List (October 2026 release), 22 clinicians in 6 Medicare specialties reassign their Medicare billing to Iah Of Wisconsin, PLLC. A 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 the clinician's services. The largest specialties are Nurse Practitioner (10), Internal Medicine (5) and Family Practice (4). Of these, 9 practice within 10 miles. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.
When was this NPI record last updated?
The NPPES record for Iah Of Wisconsin, PLLC was last updated on August 12, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 2 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.
# Iah Of Wisconsin, Pllc · NPI 1861898090
Family Medicine organization in Brookfield, Wisconsin. Organization record, active in the CMS NPPES registry since November 17, 2014.
## Identity
- **NPI:** 1861898090 (Entity type: Organization)
- **Enumerated:** November 17, 2014
- **Primary specialty:** Family Medicine · taxonomy 207Q00000X
- **Also known as:** HarmonyCares Medical Group (Doing Business As)
- **Organization subpart:** No
- **Authorized official:** Jeffrey Stevens, OWNER
## Practice location
- **Address:** 13555 BISHOPS CT STE 315, Brookfield, WI 53005-6224
- **Phone:** (248) 824-6000
## Medicare
- **Medicare:** Enrolled in Medicare (PECOS)
- **Clinicians billing through this organization:** 22 clinicians in 6 Medicare specialties reassign Medicare billing to this organization (form CMS-855R); largest: Nurse Practitioner (10), Internal Medicine (5), Family Practice (4); 9 practice within 10 miles; [full list](https://npiprofile.com/npi/1861898090/clinicians) · CMS Revalidation Reassignment List, October 2026 release
## Record status
- **NPPES last updated:** August 12, 2026
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Source: [NPI Profile](https://npiprofile.com/npi/1861898090) · Data from the CMS NPPES public registry.