Quick answers
- Which hospitals does Sudip N. Ringwala work at?
- Medicare's official clinician data lists Sudip N. Ringwala at 1 hospital: Froedtert South Inc.. This is where the clinician works or has privileges; call the hospital to confirm.
- Where does Sudip N. Ringwala see patients?
- Medicare's clinician data lists 1 practice location in Kenosha, WI. Call before your visit to confirm the address.
- What is Sudip N. Ringwala's specialty?
- Medicare lists Allergy/Immunology as the primary specialty, and also Internal Medicine.
- Does Sudip N. Ringwala accept Medicare assignment?
- Yes. Medicare's clinician data says Sudip N. Ringwala 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 Sudip N. Ringwala?
- (262) 657-9390, as listed in official Medicare / NPI Registry data.
- What is Sudip N. Ringwala's NPI number?
- 1588956197. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.
Hospitals where Sudip N. Ringwala works
Medicare's Facility Affiliation Data lists Sudip N. Ringwala at these hospitals (updated 2026-10-02). Each hospital page shows its address, phone, emergency services, Medicare rating and all its clinicians.
- Froedtert South Inc.Kenosha, WI · Acute Care Hospital · CCN 520021
Practice locations
Addresses where Sudip N. Ringwala is enrolled with Medicare (CMS data updated 2026-10-02).
- 4906 39th AveKenosha, WI 53144 (262) 657‑9390
Specialties
- Allergy/Immunologyprimary
- Internal Medicinealso
Other allergist and immunologists in Wisconsin
Clinicians with the same Medicare primary specialty in Wisconsin — not a recommendation.
Clinician information
| Credential | DO |
|---|---|
| Graduation year | 2010 |
| Gender (as listed) | Male |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1588956197 |
| 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
- Facility Affiliation Data — Centers for Medicare & Medicaid Services (CMS), data updated 2026-10-02, retrieved 2026-10-29
- 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