Quick answers
- Which hospitals does Aviva Frommer work at?
- Medicare's official clinician data lists Aviva Frommer at 2 hospitals: Garnet Health Medical Center and St Anthony Community Hospital. This is where the clinician works or has privileges; call the hospital to confirm.
- Where does Aviva Frommer see patients?
- Medicare's clinician data lists 2 practice locations, including Florida, NY and Goshen, NY. Call before your visit to confirm the address.
- What is Aviva Frommer's specialty?
- Medicare lists Physician Assistant as the primary specialty.
- Does Aviva Frommer accept Medicare assignment?
- Yes. Medicare's clinician data says Aviva Frommer 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 Aviva Frommer?
- (845) 651-1777, as listed in official Medicare / NPI Registry data.
- What is Aviva Frommer's NPI number?
- 1104958909. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.
Hospitals where Aviva Frommer works
Medicare's Facility Affiliation Data lists Aviva Frommer at these hospitals (updated 2026-10-02). Each hospital page shows its address, phone, emergency services, Medicare rating and all its clinicians.
- Garnet Health Medical CenterMiddletown, NY · Acute Care Hospital · CCN 330126
- St Anthony Community HospitalWarwick, NY · Acute Care Hospital · CCN 330205
Practice locations
Addresses where Aviva Frommer is enrolled with Medicare (CMS data updated 2026-10-02).
- 21 Edward J Lempka Dr, Family PracticeFlorida, NY 10921 (845) 651‑1777
- 30 Hatfield LnGoshen, NY 10924
Group practices
Medicare enrollment lists Aviva Frommer as a member of this group (CMS data updated 2026-10-02).
- Horizon Medical Group PC75 clinicians in the group
Specialties
- Physician Assistantprimary
Other physician assistants in Florida
Clinicians with the same Medicare primary specialty in Florida, NY — not a recommendation.
Clinician information
| Credential | PA |
|---|---|
| Graduation year | 2007 |
| Gender (as listed) | Female |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1104958909 |
| 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