Iah of Wisconsin, PLLC
NPI 1861898090 · Family Medicine Physician · Brookfield, WI
Enrolled with Medicare as Part B Supplier - Clinic/Group Practice · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Iah of Wisconsin, PLLC is a Family Medicine Physician organization in Brookfield, WI (NPI 1861898090).
Provider details
- NPI number
- 1861898090
- Entity type
- Organization
- Primary specialty
- Family Medicine PhysicianAllopathic & Osteopathic Physicians
- Organization subpart
- No
- Authorized official
- Jeffrey Stevens, Owner(248) 824-6000
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
11 yrs in NPPES registry
- Profile completeness38% of score
100% of core fields populated
- Practice footprint23% of score
3 documented practice locations
Signals a provider has no public data for (e.g. Medicare claims) are left out of the score entirely — never counted as zero — so providers without that data are not penalized. See the full formula and weights in our methodology.
Practice location
Mailing address
Other names (DBA / former)
- Doing business as
- Harmonycares Medical Group
Additional practice locations (2)
- 5315 Wall St Ste 260Madison, WI 53718-7937Phone: (608) 807-1600Fax: (608) 467-1425
- 2514 S 102nd StSte. 160West Allis, WI 53227-2142Phone: (414) 255-0300Fax: (414) 839-9601
Registry dates
- Enumerated
- 2014-11-17
- Last updated
- 2025-05-05
- Certified
- 2025-05-05
Frequently asked questions
- What is Iah of Wisconsin, PLLC's NPI number?
- Iah of Wisconsin, PLLC's National Provider Identifier (NPI) is 1861898090, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is Iah of Wisconsin, PLLC?
- Iah of Wisconsin, PLLC is classified in the NPPES registry as Family Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Iah of Wisconsin, PLLC located?
- Iah of Wisconsin, PLLC's practice location on file with NPPES is 13555 Bishops Ct Ste 315, Brookfield, WI 53005-6224.
- What is Iah of Wisconsin, PLLC's phone number?
- The practice phone number listed in the NPPES registry for Iah of Wisconsin, PLLC is (248) 824-6000.
- Does Iah of Wisconsin, PLLC accept Medicare?
- Iah of Wisconsin, PLLC is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Who is the authorized official for Iah of Wisconsin, PLLC?
- The authorized official listed on Iah of Wisconsin, PLLC's NPPES record is Jeffrey Stevens, Owner. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is Iah of Wisconsin, PLLC's NPI active?
- Yes — Iah of Wisconsin, PLLC's NPI (1861898090) is active in the NPPES registry as of the last update on 2025-05-05.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.