Quick answers
- Which hospitals does Daryn Abraham work at?
- Medicare's official clinician data lists Daryn Abraham at 2 hospitals: Northwestern Medicine Central Dupage Hospital and Northwestern Medicine Delnor Community Hospital. This is where the clinician works or has privileges; call the hospital to confirm.
- Where does Daryn Abraham see patients?
- Medicare's clinician data lists 2 practice locations, including St Charles, IL and Carol Stream, IL. Call before your visit to confirm the address.
- What is Daryn Abraham's specialty?
- Medicare lists Allergy/Immunology as the primary specialty.
- Does Daryn Abraham accept Medicare assignment?
- Yes. Medicare's clinician data says Daryn Abraham 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 Daryn Abraham?
- (630) 513-1691, as listed in official Medicare / NPI Registry data.
- What is Daryn Abraham's NPI number?
- 1104975770. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.
Hospitals where Daryn Abraham works
Medicare's Facility Affiliation Data lists Daryn Abraham at these hospitals (updated 2026-10-02). Each hospital page shows its address, phone, emergency services, Medicare rating and all its clinicians.
- Northwestern Medicine Central Dupage HospitalWinfield, IL · Acute Care Hospital · CCN 140242
- Northwestern Medicine Delnor Community HospitalGeneva, IL · Acute Care Hospital · CCN 140211
Practice locations
Addresses where Daryn Abraham is enrolled with Medicare (CMS data updated 2026-10-02).
- 2210 Dean St, Suite MSt Charles, IL 60175 (630) 513‑1691
- 389 S Schmale RdCarol Stream, IL 60188 (630) 206‑1691
Group practices
Medicare enrollment lists Daryn Abraham as a member of this group (CMS data updated 2026-10-02).
- Allergy and Asthma Medical Associates Ltd4 clinicians in the group
Specialties
- Allergy/Immunologyprimary
Other allergist and immunologists in Illinois
Clinicians with the same Medicare primary specialty in Illinois — not a recommendation.
Clinician information
| Credential | MD |
|---|---|
| Medical school | Loyola University Of Chicago, Stritch School Of Medicine |
| Graduation year | 1997 |
| Gender (as listed) | Male |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1104975770 |
| 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