Quick answers
- Which hospitals does Olivia J. Cai work at?
- Medicare's official clinician data lists Olivia J. Cai at 1 hospital: North Shore University Hospital. This is where the clinician works or has privileges; call the hospital to confirm.
- Where does Olivia J. Cai see patients?
- Medicare's clinician data lists 2 practice locations, including New York, NY and New Hyde Park, NY. Call before your visit to confirm the address.
- What is Olivia J. Cai's specialty?
- Medicare lists Nurse Practitioner as the primary specialty.
- Does Olivia J. Cai accept Medicare assignment?
- Yes. Medicare's clinician data says Olivia J. Cai 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 Olivia J. Cai offer telehealth?
- Medicare's clinician data says Olivia J. Cai offers telehealth services. Ask the office which visits can be done by video or phone.
- What is the phone number for Olivia J. Cai?
- (212) 434-2606, as listed in official Medicare / NPI Registry data.
- What is Olivia J. Cai's NPI number?
- 1124502208. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.
Hospitals where Olivia J. Cai works
Medicare's Facility Affiliation Data lists Olivia J. Cai at these hospitals (updated 2026-10-02). Each hospital page shows its address, phone, emergency services, Medicare rating and all its clinicians.
- North Shore University HospitalManhasset, NY · Acute Care Hospital · CCN 330106
Practice locations
Addresses where Olivia J. Cai is enrolled with Medicare (CMS data updated 2026-10-02).
- 100 E 77th StNew York, NY 10075 (212) 434‑2606
- 27005 76th Ave GfNew Hyde Park, NY 11040 (718) 470‑7501
Group practices
Medicare enrollment lists Olivia J. Cai as a member of this group (CMS data updated 2026-10-02).
- North Shore-Lij Medical PC6,440 clinicians in the group
Specialties
- Nurse Practitionerprimary
Other nurse practitioners in New York
Clinicians with the same Medicare primary specialty in New York, NY — not a recommendation.
Clinician information
| Graduation year | 2018 |
|---|---|
| Gender (as listed) | Female |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| Telehealth | Offers telehealth services |
| NPI (National Provider Identifier) | 1124502208 |
| 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