Quick answers
- Where does David D. Dungan see patients?
- Medicare's clinician data lists 1 practice location in Lombard, IL. Call before your visit to confirm the address.
- What is David D. Dungan's specialty?
- Medicare lists Internal Medicine as the primary specialty, and also Pediatric Medicine.
- Does David D. Dungan accept Medicare assignment?
- Yes. Medicare's clinician data says David D. Dungan 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 David D. Dungan offer telehealth?
- Medicare's clinician data says David D. Dungan offers telehealth services. Ask the office which visits can be done by video or phone.
- What is the phone number for David D. Dungan?
- (630) 627-4722, as listed in official Medicare / NPI Registry data.
- What is David D. Dungan's NPI number?
- 1558336057. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.
Practice locations
Addresses where David D. Dungan is enrolled with Medicare (CMS data updated 2026-10-02).
- 1801 S Highland AveLombard, IL 60148 (630) 627‑4722
Group practices
Medicare enrollment lists David D. Dungan as a member of this group (CMS data updated 2026-10-02).
- Dupage Medical Group Ltd1,322 clinicians in the group
Specialties
- Internal Medicineprimary
- Pediatric Medicinealso
Other internal medicine doctors in Lombard
Clinicians with the same Medicare primary specialty in Lombard, IL — not a recommendation.
Clinician information
| Credential | MD |
|---|---|
| Medical school | Loyola University Of Chicago, Stritch School Of Medicine |
| Graduation year | 1988 |
| Gender (as listed) | Male |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| Telehealth | Offers telehealth services |
| NPI (National Provider Identifier) | 1558336057 |
| 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
- 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