Quick answers
- Where does David J. Defilippis see patients?
- Medicare's clinician data lists 2 practice locations, including Merrick, NY and Greenlawn, NY. Call before your visit to confirm the address.
- What is David J. Defilippis's specialty?
- Medicare lists Physical Therapist in Private Practice as the primary specialty.
- Does David J. Defilippis accept Medicare assignment?
- Yes. Medicare's clinician data says David J. Defilippis 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 David J. Defilippis?
- (516) 223-4300, as listed in official Medicare / NPI Registry data.
- What is David J. Defilippis's NPI number?
- 1750569307. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.
Practice locations
Addresses where David J. Defilippis is enrolled with Medicare (CMS data updated 2026-10-02).
- 2092 Merrick AveMerrick, NY 11566 (516) 223‑4300
- 759 Pulaski RdGreenlawn, NY 11740 (631) 261‑6680
Group practices
Medicare enrollment lists David J. Defilippis as a member of this group (CMS data updated 2026-10-02).
- Merrick Physical Therapy PLLC4 clinicians in the group
Specialties
Find other clinicians: Physical Therapist in Private Practice, New York →
Other physical therapists in Merrick
Clinicians with the same Medicare primary specialty in Merrick, NY — not a recommendation.
Clinician information
| Graduation year | 2007 |
|---|---|
| Gender (as listed) | Male |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1750569307 |
| 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
- 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