Quick answers
- Where does Thomas A. Arzt see patients?
- Medicare's clinician data lists 1 practice location in Miller Place, NY. Call before your visit to confirm the address.
- What is Thomas A. Arzt's specialty?
- Medicare lists Clinical Social Worker as the primary specialty.
- Does Thomas A. Arzt accept Medicare assignment?
- Yes. Medicare's clinician data says Thomas A. Arzt 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 Thomas A. Arzt?
- (631) 928-0900, as listed in official Medicare / NPI Registry data.
- What is Thomas A. Arzt's NPI number?
- 1689785354. 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 A. Arzt is enrolled with Medicare (CMS data updated 2026-10-02).
- 555 Route 25aMiller Place, NY 11764 (631) 928‑0900
Specialties
- Clinical Social Workerprimary
Other clinical social workers in Miller Place
Clinicians with the same Medicare primary specialty in Miller Place, NY — not a recommendation.
Clinician information
| Credential | CSW |
|---|---|
| Graduation year | 1976 |
| Gender (as listed) | Male |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1689785354 |
| 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