Quick answers
- Which hospitals does Cathleen Parisi work at?
- Medicare's official clinician data lists Cathleen Parisi at 4 hospitals: John T Mather Memorial Hospital of Port Jefferson, Long Island Community Hospital, St Catherine of Siena Hospital and St Charles Hospital. This is where the clinician works or has privileges; call the hospital to confirm.
- Where does Cathleen Parisi see patients?
- Medicare's clinician data lists 6 practice locations, including Riverhead, NY, Forest Hills, NY and East Setauket, NY. Call before your visit to confirm the address.
- What is Cathleen Parisi's specialty?
- Medicare lists Certified Registered Nurse Anesthetist (CRNA) as the primary specialty.
- Does Cathleen Parisi accept Medicare assignment?
- Yes. Medicare's clinician data says Cathleen Parisi 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 Cathleen Parisi?
- (631) 548-6000, as listed in official Medicare / NPI Registry data.
- What is Cathleen Parisi's NPI number?
- 1356656359. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.
Hospitals where Cathleen Parisi works
Medicare's Facility Affiliation Data lists Cathleen Parisi at these hospitals (updated 2026-10-02). Each hospital page shows its address, phone, emergency services, Medicare rating and all its clinicians.
- John T Mather Memorial Hospital of Port JeffersonPort Jefferson, NY · Acute Care Hospital · CCN 330185
- Long Island Community HospitalPatchogue, NY · Acute Care Hospital · CCN 330141
- St Catherine of Siena HospitalSmithtown, NY · Acute Care Hospital · CCN 330401
- St Charles HospitalPort Jefferson, NY · Acute Care Hospital · CCN 330246
Practice locations
Addresses where Cathleen Parisi is enrolled with Medicare (CMS data updated 2026-10-02). The first 5 of 6; the Medicare profile lists all.
- 1 Heroes WayRiverhead, NY 11901 (631) 548‑6000
- 10201 66th RdForest Hills, NY 11375 (718) 830‑4000
- 28 Research WayEast Setauket, NY 11733 (631) 380‑2710
- 50 Route 25aSmithtown, NY 11787 (631) 862‑3000
- 530 1st AveNew York, NY 10016
Group practices
Medicare enrollment lists Cathleen Parisi as a member of these groups (CMS data updated 2026-10-02).
- New York University6,134 clinicians in the group
- North Shore - Lij Anesthesiology, PC1,003 clinicians in the group
- Suffolk Anesthesiology Associates PC72 clinicians in the group
- Office Based Anesthesia LLC14 clinicians in the group
Specialties
Find other clinicians: Certified Registered Nurse Anesthetist (CRNA), New York →
Other nurse anesthetists in Riverhead
Clinicians with the same Medicare primary specialty in Riverhead, NY — not a recommendation.
Clinician information
| Credential | CNA |
|---|---|
| Graduation year | 2010 |
| Gender (as listed) | Female |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1356656359 |
| 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