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Family Practice

Joanna Wilk, MD

Works at hospitals in Aurora, IL · Naperville, IL · Joliet, IL … · Illinois

Summary

Joanna Wilk, MD (Family Practice) is listed by Medicare at 5 hospitals in Aurora, IL, Naperville, IL and Joliet, IL and other places. NPI 1669553863. Medicare data says the clinician accepts Medicare assignment. Source: CMS Facility Affiliation Data, updated 2026-10-02.

From official Medicare data

This page shows what Medicare's official clinician data says about Joanna Wilk, joined by NPI number (data updated 2026-10-02). It is not a recommendation or a rating. Call the office or hospital to confirm before you go.

In a medical emergency, call 911.

At a glance

Family PracticePrimary specialty
YesAccepts Medicare assignment
31Years since medical school (graduated 1995)
FemaleGender (as listed)
Adventist Health Partners, Inc.Group practice

Quick answers

Which hospitals does Joanna Wilk work at?
Medicare's official clinician data lists Joanna Wilk at 5 hospitals: Copley Memorial Hospital, Edward Hospital, Saint Joseph Medical Center, UChicago Medicine AdventHealth Bolingbrook and UChicago Medicine AdventHealth Hinsdale. This is where the clinician works or has privileges; call the hospital to confirm.
Where does Joanna Wilk see patients?
Medicare's clinician data lists 2 practice locations, including Plainfield, IL and Bolingbrook, IL. Call before your visit to confirm the address.
What is Joanna Wilk's specialty?
Medicare lists Family Practice as the primary specialty.
Does Joanna Wilk accept Medicare assignment?
Yes. Medicare's clinician data says Joanna Wilk 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 Joanna Wilk?
(815) 254-2403, as listed in official Medicare / NPI Registry data.
What is Joanna Wilk's NPI number?
1669553863. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.

Hospitals where Joanna Wilk works

Medicare's Facility Affiliation Data lists Joanna Wilk at these hospitals (updated 2026-10-02). Each hospital page shows its address, phone, emergency services, Medicare rating and all its clinicians.

Practice locations

Addresses where Joanna Wilk is enrolled with Medicare (CMS data updated 2026-10-02).

  • 23836 W 135th StPlainfield, IL 60544 (815) 254‑2403
  • 396 Remington BlvdBolingbrook, IL 60440

Group practices

Medicare enrollment lists Joanna Wilk as a member of this group (CMS data updated 2026-10-02).

  • Adventist Health Partners, Inc.255 clinicians in the group

Specialties

Find other Family Practice doctors in Illinois →

Other family doctors in Plainfield

Clinicians with the same Medicare primary specialty in Plainfield, IL — not a recommendation.

All family doctors in Plainfield →

Clinician information

CredentialMD
Graduation year1995
Gender (as listed)Female
Medicare assignmentAccepts (Medicare-approved amount as full payment)
NPI (National Provider Identifier)1669553863
CorrectionsReport 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

  1. Facility Affiliation Data — Centers for Medicare & Medicaid Services (CMS), data updated 2026-10-02, retrieved 2026-10-29
  2. National Downloadable File (Doctors and Clinicians) — CMS, data updated 2026-10-02, retrieved 2026-10-29
  3. NPI Registry — U.S. Department of Health and Human Services (NPPES), the clinician’s official record
  4. Medicare Care Compare — official Medicare tool to look up clinicians