Quick answers
- Where does Brian L. Jan see patients?
- Medicare's clinician data lists 2 practice locations, including Oak Creek, WI and Saint Francis, WI. Call before your visit to confirm the address.
- What is Brian L. Jan's specialty?
- Medicare lists Physician Assistant as the primary specialty.
- Does Brian L. Jan accept Medicare assignment?
- Yes. Medicare's clinician data says Brian L. Jan accepts Medicare assignment (the Medicare-approved amount as full payment for covered services), as of 2026-10-02. Ask the office to confirm before your visit.
- What is the phone number for Brian L. Jan?
- (414) 570-3590, as listed in official Medicare / NPI Registry data.
- What is Brian L. Jan's NPI number?
- 1437183902. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.
Practice locations
Addresses where Brian L. Jan is enrolled with Medicare (CMS data updated 2026-10-02).
- 200 E Ryan RdOak Creek, WI 53154 (414) 570‑3590
- 2000 E Layton AveSaint Francis, WI 53235 (414) 744‑6589
Group practices
Medicare enrollment lists Brian L. Jan as a member of this group (CMS data updated 2026-10-02).
- Lakeshore Medical Clinic LLC379 clinicians in the group
Specialties
- Physician Assistantprimary
Other physician assistants in Oak Creek
Clinicians with the same Medicare primary specialty in Oak Creek, WI — not a recommendation.
Clinician information
| Graduation year | 2002 |
|---|---|
| Gender (as listed) | Male |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1437183902 |
| Corrections | Report an error or suggest an update → |
Most corrections must be made at the source: clinicians update their NPI Registry record (NPPES) and their Medicare enrollment (PECOS); this page follows the next data release.
Sources
- National Downloadable File (Doctors and Clinicians) — CMS, data updated 2026-10-02, retrieved 2026-10-29
- NPI Registry — U.S. Department of Health and Human Services (NPPES), the clinician’s official record
- Medicare Care Compare — official Medicare tool to look up clinicians