Quick answers
- Which hospitals does Heidi Rahn work at?
- Medicare's official clinician data lists Heidi Rahn at 2 hospitals: Edward Hospital and Swedish Hospital. This is where the clinician works or has privileges; call the hospital to confirm.
- Where does Heidi Rahn see patients?
- Medicare's clinician data lists 5 practice locations, including Lockport, IL, Naperville, IL and Bloomingdale, IL. Call before your visit to confirm the address.
- What is Heidi Rahn's specialty?
- Medicare lists Pathology as the primary specialty.
- Does Heidi Rahn accept Medicare assignment?
- Yes. Medicare's clinician data says Heidi Rahn 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 Heidi Rahn?
- (630) 527-3000, as listed in official Medicare / NPI Registry data.
- What is Heidi Rahn's NPI number?
- 1891057949. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.
Hospitals where Heidi Rahn works
Medicare's Facility Affiliation Data lists Heidi Rahn at these hospitals (updated 2026-10-02). Each hospital page shows its address, phone, emergency services, Medicare rating and all its clinicians.
- Edward HospitalNaperville, IL · Acute Care Hospital · CCN 140231
- Swedish HospitalChicago, IL · Acute Care Hospital · CCN 140114
Practice locations
Addresses where Heidi Rahn is enrolled with Medicare (CMS data updated 2026-10-02).
- 1206 E 9th St, Suite 200aLockport, IL 60441 (630) 527‑3000
- 1220 Hobson Rd, Suite 204Naperville, IL 60540 (630) 416‑7766
- 1220 Hobson Rd, Suite 244Naperville, IL 60540 (630) 527‑3000
- 30 Stratford DrBloomingdale, IL 60108 (630) 893‑2210
- 801 S Washington StNaperville, IL 60540 (630) 527‑3000
Group practices
Medicare enrollment lists Heidi Rahn as a member of these groups (CMS data updated 2026-10-02).
- Dupage Medical Group Ltd1,322 clinicians in the group
- Associated Pathologists and Laboratory Physicians LLC13 clinicians in the group
- Laboratory and Pathology Diagnostics LLC13 clinicians in the group
Specialties
- Pathologyprimary
Other pathologists in Lockport
Clinicians with the same Medicare primary specialty in Lockport, IL — not a recommendation.
Clinician information
| Credential | MD |
|---|---|
| Medical school | Loyola University Of Chicago, Stritch School Of Medicine |
| Graduation year | 2012 |
| Gender (as listed) | Female |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1891057949 |
| 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