Quick answers
- Where does Cora-Ann Oregan see patients?
- Medicare's clinician data lists 3 practice locations, including Syosset, NY, Valhalla, NY and Staten Island, NY. Call before your visit to confirm the address.
- What is Cora-Ann Oregan's specialty?
- Medicare lists Nurse Practitioner as the primary specialty.
- Does Cora-Ann Oregan accept Medicare assignment?
- Medicare's clinician data says Cora-Ann Oregan may accept Medicare assignment (as of 2026-10-02). Ask the office whether they accept it for your visit.
- What is the phone number for Cora-Ann Oregan?
- (212) 776-9090, as listed in official Medicare / NPI Registry data.
- What is Cora-Ann Oregan's NPI number?
- 1184241853. 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 Cora-Ann Oregan is enrolled with Medicare (CMS data updated 2026-10-02).
- 175 Jericho TpkeSyosset, NY 11791 (212) 776‑9090
- 400 Columbus Ave, Suite 105sValhalla, NY 10595 (203) 883‑0038
- 78 Todt Hill Rd, Suite 110Staten Island, NY 10314 (212) 776‑9090
Group practices
Medicare enrollment lists Cora-Ann Oregan as a member of these groups (CMS data updated 2026-10-02).
- NYC Medical Infusion PC12 clinicians in the group
- Civic Medicine, PLLC9 clinicians in the group
Specialties
- Nurse Practitionerprimary
Other nurse practitioners in Syosset
Clinicians with the same Medicare primary specialty in Syosset, NY — not a recommendation.
Clinician information
| Graduation year | 2018 |
|---|---|
| Gender (as listed) | Female |
| Medicare assignment | May accept for some services |
| NPI (National Provider Identifier) | 1184241853 |
| 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