Quick answers
- Where does Thomas P. Demaria see patients?
- Medicare's clinician data lists 2 practice locations, including Rockville Centre, NY. Call before your visit to confirm the address.
- What is Thomas P. Demaria's specialty?
- Medicare lists Clinical Psychologist as the primary specialty.
- Does Thomas P. Demaria accept Medicare assignment?
- Yes. Medicare's clinician data says Thomas P. Demaria 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.
- Does Thomas P. Demaria offer telehealth?
- Medicare's clinician data says Thomas P. Demaria offers telehealth services. Ask the office which visits can be done by video or phone.
- What is the phone number for Thomas P. Demaria?
- (516) 248-1960, as listed in official Medicare / NPI Registry data.
- What is Thomas P. Demaria's NPI number?
- 1578563961. 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 Thomas P. Demaria is enrolled with Medicare (CMS data updated 2026-10-02).
- 75 Judson PlRockville Centre, NY 11570
- 75 Judson PlaceRockville Centre, NY 11570 (516) 248‑1960
Specialties
- Clinical Psychologistprimary
Other clinical psychologists in Rockville Centre
Clinicians with the same Medicare primary specialty in Rockville Centre, NY — not a recommendation.
Clinician information
| Credential | MD |
|---|---|
| Graduation year | 1987 |
| Gender (as listed) | Male |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| Telehealth | Offers telehealth services |
| NPI (National Provider Identifier) | 1578563961 |
| 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