Quick answers
- Which hospitals does Warren D. Spinner work at?
- Medicare's official clinician data lists Warren D. Spinner at 3 hospitals: John T Mather Memorial Hospital of Port Jefferson, St Charles Hospital and Suny/Stony Brook University Hospital. This is where the clinician works or has privileges; call the hospital to confirm.
- Where does Warren D. Spinner see patients?
- Medicare's clinician data lists 1 practice location in Port Jefferson Station, NY. Call before your visit to confirm the address.
- What is Warren D. Spinner's specialty?
- Medicare lists Neurology as the primary specialty, and also Internal Medicine and Sleep Medicine.
- Does Warren D. Spinner accept Medicare assignment?
- Yes. Medicare's clinician data says Warren D. Spinner 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 Warren D. Spinner offer telehealth?
- Medicare's clinician data says Warren D. Spinner offers telehealth services. Ask the office which visits can be done by video or phone.
- What is the phone number for Warren D. Spinner?
- (631) 364-9119, as listed in official Medicare / NPI Registry data.
- What is Warren D. Spinner's NPI number?
- 1164617544. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.
Hospitals where Warren D. Spinner works
Medicare's Facility Affiliation Data lists Warren D. Spinner at these hospitals (updated 2026-10-02). Each hospital page shows its address, phone, emergency services, Medicare rating and all its clinicians.
- John T Mather Memorial Hospital of Port JeffersonPort Jefferson, NY · Acute Care Hospital · CCN 330185
- St Charles HospitalPort Jefferson, NY · Acute Care Hospital · CCN 330246
- Suny/Stony Brook University HospitalStony Brook, NY · Acute Care Hospital · CCN 330393
Practice locations
Addresses where Warren D. Spinner is enrolled with Medicare (CMS data updated 2026-10-02).
- 1010 Route 112, Suite 300Port Jefferson Station, NY 11776 (631) 364‑9119
Group practices
Medicare enrollment lists Warren D. Spinner as a member of this group (CMS data updated 2026-10-02).
- True North Medical at North Suffolk, PLLC19 clinicians in the group
Specialties
- Neurologyprimary
- Internal Medicinealso
- Sleep Medicinealso
Other neurologists in New York
Clinicians with the same Medicare primary specialty in New York — not a recommendation.
Clinician information
| Credential | DO |
|---|---|
| Medical school | New York College Of Osteo Medicine Of New York Institute Of Technology |
| Graduation year | 2002 |
| Gender (as listed) | Male |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| Telehealth | Offers telehealth services |
| NPI (National Provider Identifier) | 1164617544 |
| 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