Quick answers
- Which hospitals does Marissa Vicari work at?
- Medicare's official clinician data lists Marissa Vicari at 1 hospital: Jamaica Hospital Medical Center. This is where the clinician works or has privileges; call the hospital to confirm.
- Where does Marissa Vicari see patients?
- Medicare's clinician data lists 1 practice location in Melville, NY. Call before your visit to confirm the address.
- What is Marissa Vicari's specialty?
- Medicare lists Clinical Social Worker as the primary specialty.
- Does Marissa Vicari accept Medicare assignment?
- Medicare's clinician data says Marissa Vicari 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 Marissa Vicari?
- (516) 698-5511, as listed in official Medicare / NPI Registry data.
- What is Marissa Vicari's NPI number?
- 1710495981. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.
Hospitals where Marissa Vicari works
Medicare's Facility Affiliation Data lists Marissa Vicari at these hospitals (updated 2026-10-02). Each hospital page shows its address, phone, emergency services, Medicare rating and all its clinicians.
- Jamaica Hospital Medical CenterJamaica, NY · Acute Care Hospital · CCN 330014
Practice locations
Addresses where Marissa Vicari is enrolled with Medicare (CMS data updated 2026-10-02).
- 900 Walt Whitman Rd, Suite Ll1Melville, NY 11747 (516) 698‑5511
Group practices
Medicare enrollment lists Marissa Vicari as a member of this group (CMS data updated 2026-10-02).
- Visiting Counselors LCSW PLLC28 clinicians in the group
Specialties
- Clinical Social Workerprimary
Other clinical social workers in Melville
Clinicians with the same Medicare primary specialty in Melville, NY — not a recommendation.
Clinician information
| Credential | CSW |
|---|---|
| Graduation year | 2009 |
| Gender (as listed) | Female |
| Medicare assignment | May accept for some services |
| NPI (National Provider Identifier) | 1710495981 |
| 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