Quick answers
- Which hospitals does Barbara J. Opalka work at?
- Medicare's official clinician data lists Barbara J. Opalka at 4 hospitals: Copley Memorial Hospital, Edward Hospital, Northwestern Medicine Central Dupage Hospital and Swedish Hospital. This is where the clinician works or has privileges; call the hospital to confirm.
- Where does Barbara J. Opalka see patients?
- Medicare's clinician data lists 1 practice location in Naperville, IL. Call before your visit to confirm the address.
- What is Barbara J. Opalka's specialty?
- Medicare lists Family Practice as the primary specialty.
- Does Barbara J. Opalka accept Medicare assignment?
- Yes. Medicare's clinician data says Barbara J. Opalka 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.
- Does Barbara J. Opalka offer telehealth?
- Medicare's clinician data says Barbara J. Opalka offers telehealth services. Ask the office which visits can be done by video or phone.
- What is the phone number for Barbara J. Opalka?
- (630) 637-8630, as listed in official Medicare / NPI Registry data.
- What is Barbara J. Opalka's NPI number?
- 1063404150. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.
Hospitals where Barbara J. Opalka works
Medicare's Facility Affiliation Data lists Barbara J. Opalka at these hospitals (updated 2026-10-02). Each hospital page shows its address, phone, emergency services, Medicare rating and all its clinicians.
- Copley Memorial HospitalAurora, IL · Acute Care Hospital · CCN 140029
- Edward HospitalNaperville, IL · Acute Care Hospital · CCN 140231
- Northwestern Medicine Central Dupage HospitalWinfield, IL · Acute Care Hospital · CCN 140242
- Swedish HospitalChicago, IL · Acute Care Hospital · CCN 140114
Practice locations
Addresses where Barbara J. Opalka is enrolled with Medicare (CMS data updated 2026-10-02).
- 1816 Bay Scott Cir, Suite 112Naperville, IL 60540 (630) 637‑8630
Specialties
- Family Practiceprimary
Other family doctors in Naperville
Clinicians with the same Medicare primary specialty in Naperville, IL — not a recommendation.
Clinician information
| Credential | DO |
|---|---|
| Medical school | Midwestern University, Chicago College Of Osteopathic Med |
| Graduation year | 1993 |
| Gender (as listed) | Female |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| Telehealth | Offers telehealth services |
| NPI (National Provider Identifier) | 1063404150 |
| 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