Quick answers
- Which hospitals does Adeline D. Essien work at?
- Medicare's official clinician data lists Adeline D. Essien at 2 hospitals: Northwest Community Hospital 1 and Northwestern Medicine Central Dupage Hospital. This is where the clinician works or has privileges; call the hospital to confirm.
- Where does Adeline D. Essien see patients?
- Medicare's clinician data lists 1 practice location in Glen Ellyn, IL. Call before your visit to confirm the address.
- What is Adeline D. Essien's specialty?
- Medicare lists Internal Medicine as the primary specialty, and also Anesthesiology.
- Does Adeline D. Essien accept Medicare assignment?
- Yes. Medicare's clinician data says Adeline D. Essien 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 Adeline D. Essien?
- (708) 307-2103, as listed in official Medicare / NPI Registry data.
- What is Adeline D. Essien's NPI number?
- 1215980289. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.
Hospitals where Adeline D. Essien works
Medicare's Facility Affiliation Data lists Adeline D. Essien at these hospitals (updated 2026-10-02). Each hospital page shows its address, phone, emergency services, Medicare rating and all its clinicians.
- Northwest Community Hospital 1Arlington Heights, IL · Acute Care Hospital · CCN 140252
- Northwestern Medicine Central Dupage HospitalWinfield, IL · Acute Care Hospital · CCN 140242
Practice locations
Addresses where Adeline D. Essien is enrolled with Medicare (CMS data updated 2026-10-02).
- 1200 Roosevelt Rd, Suite 140Glen Ellyn, IL 60137 (708) 307‑2103
Group practices
Medicare enrollment lists Adeline D. Essien as a member of this group (CMS data updated 2026-10-02).
- Skyline Physicians LLC8 clinicians in the group
Specialties
- Internal Medicineprimary
- Anesthesiologyalso
Other internal medicine doctors in Glen Ellyn
Clinicians with the same Medicare primary specialty in Glen Ellyn, IL — not a recommendation.
Clinician information
| Credential | MD |
|---|---|
| Graduation year | 1996 |
| Gender (as listed) | Female |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1215980289 |
| 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