Quick answers
- Which hospitals does Esti Grossberger work at?
- Medicare's official clinician data lists Esti Grossberger at 2 hospitals: Good Samaritan Hospital of Suffern and Nyack Hospital. This is where the clinician works or has privileges; call the hospital to confirm.
- Where does Esti Grossberger see patients?
- Medicare's clinician data lists 3 practice locations, including Brooklyn, NY and Spring Valley, NY. Call before your visit to confirm the address.
- What is Esti Grossberger's specialty?
- Medicare lists Nurse Practitioner as the primary specialty.
- Does Esti Grossberger accept Medicare assignment?
- Medicare's clinician data says Esti Grossberger 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 Esti Grossberger?
- (718) 963-0800, as listed in official Medicare / NPI Registry data.
- What is Esti Grossberger's NPI number?
- 1619047909. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.
Hospitals where Esti Grossberger works
Medicare's Facility Affiliation Data lists Esti Grossberger at these hospitals (updated 2026-10-02). Each hospital page shows its address, phone, emergency services, Medicare rating and all its clinicians.
- Good Samaritan Hospital of SuffernSuffern, NY · Acute Care Hospital · CCN 330158
- Nyack HospitalNyack, NY · Acute Care Hospital · CCN 330104
Practice locations
Addresses where Esti Grossberger is enrolled with Medicare (CMS data updated 2026-10-02).
- 445 Park AveBrooklyn, NY 11205 (718) 963‑0800
- 5 Rockingham RdSpring Valley, NY 10977 (347) 215‑0745
- 6010 Bay Pkwy, Suite 603Brooklyn, NY 11204 (718) 236‑7520
Group practices
Medicare enrollment lists Esti Grossberger as a member of this group (CMS data updated 2026-10-02).
- Parcare Community Health Network Inc99 clinicians in the group
Specialties
- Nurse Practitionerprimary
Other nurse practitioners in Brooklyn
Clinicians with the same Medicare primary specialty in Brooklyn, NY — not a recommendation.
Clinician information
| Credential | NP |
|---|---|
| Graduation year | 2005 |
| Gender (as listed) | Female |
| Medicare assignment | May accept for some services |
| NPI (National Provider Identifier) | 1619047909 |
| 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