Quick answers
- Which hospitals does Joseph A. Liotta work at?
- Medicare's official clinician data lists Joseph A. Liotta at 3 hospitals: Chilton Medical Center, Morristown Medical Center and Newton Medical Center. This is where the clinician works or has privileges; call the hospital to confirm.
- Where does Joseph A. Liotta see patients?
- Medicare's clinician data lists 1 practice location in Sparta, NJ. Call before your visit to confirm the address.
- What is Joseph A. Liotta's specialty?
- Medicare lists Internal Medicine as the primary specialty, and also Hospice/Palliative Care.
- Does Joseph A. Liotta accept Medicare assignment?
- Yes. Medicare's clinician data says Joseph A. Liotta 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 Joseph A. Liotta?
- (973) 729-9700, as listed in official Medicare / NPI Registry data.
- What is Joseph A. Liotta's NPI number?
- 1669404000. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.
Hospitals where Joseph A. Liotta works
Medicare's Facility Affiliation Data lists Joseph A. Liotta at these hospitals (updated 2026-10-02). Each hospital page shows its address, phone, emergency services, Medicare rating and all its clinicians.
- Chilton Medical CenterPompton Plains, NJ · Acute Care Hospital · CCN 310017
- Morristown Medical CenterMorristown, NJ · Acute Care Hospital · CCN 310015
- Newton Medical CenterNewton, NJ · Acute Care Hospital · CCN 310028
Practice locations
Addresses where Joseph A. Liotta is enrolled with Medicare (CMS data updated 2026-10-02).
- 25 Main StSparta, NJ 07871 (973) 729‑9700
Specialties
- Internal Medicineprimary
- Hospice/Palliative Carealso
Other internal medicine doctors in New Jersey
Clinicians with the same Medicare primary specialty in New Jersey — not a recommendation.
Clinician information
| Credential | MD |
|---|---|
| Graduation year | 2002 |
| Gender (as listed) | Male |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1669404000 |
| 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