Quick answers
- Where does Kathryn E. Oreilly see patients?
- Medicare's clinician data lists 1 practice location in Lewes, DE. Call before your visit to confirm the address.
- What is Kathryn E. Oreilly's specialty?
- Medicare lists Dermatology as the primary specialty.
- Does Kathryn E. Oreilly accept Medicare assignment?
- Yes. Medicare's clinician data says Kathryn E. Oreilly 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 Kathryn E. Oreilly?
- (302) 644-6400, as listed in official Medicare / NPI Registry data.
- What is Kathryn E. Oreilly's NPI number?
- 1033370408. 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 Kathryn E. Oreilly is enrolled with Medicare (CMS data updated 2026-10-02).
- 750 Kings Hwy, Suite 110Lewes, DE 19958 (302) 644‑6400
Group practices
Medicare enrollment lists Kathryn E. Oreilly as a member of this group (CMS data updated 2026-10-02).
- Cape Henlopen Dermatology PA3 clinicians in the group
Specialties
- Dermatologyprimary
Other dermatologists in Lewes
Clinicians with the same Medicare primary specialty in Lewes, DE — not a recommendation.
Clinician information
| Graduation year | 2008 |
|---|---|
| Gender (as listed) | Female |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1033370408 |
| 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