Quick answers
- Which hospitals does Thomas J. Stack work at?
- Medicare's official clinician data lists Thomas J. Stack at 3 hospitals: Chilton Medical Center, Morristown Medical Center and Saint Clare's Hospital/ Denville Campus. This is where the clinician works or has privileges; call the hospital to confirm.
- Where does Thomas J. Stack see patients?
- Medicare's clinician data lists 1 practice location in Montville, NJ. Call before your visit to confirm the address.
- What is Thomas J. Stack's specialty?
- Medicare lists Family Practice as the primary specialty.
- Does Thomas J. Stack accept Medicare assignment?
- Yes. Medicare's clinician data says Thomas J. Stack 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 J. Stack offer telehealth?
- Medicare's clinician data says Thomas J. Stack offers telehealth services. Ask the office which visits can be done by video or phone.
- What is the phone number for Thomas J. Stack?
- (973) 808-3200, as listed in official Medicare / NPI Registry data.
- What is Thomas J. Stack's NPI number?
- 1891808572. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.
Hospitals where Thomas J. Stack works
Medicare's Facility Affiliation Data lists Thomas J. Stack 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
- Saint Clare's Hospital/ Denville CampusDenville, NJ · Acute Care Hospital · CCN 310050
Practice locations
Addresses where Thomas J. Stack is enrolled with Medicare (CMS data updated 2026-10-02).
- 170 Changebridge Rd, A3Montville, NJ 07045 (973) 808‑3200
Specialties
- Family Practiceprimary
Other family doctors in Montville
Clinicians with the same Medicare primary specialty in Montville, NJ — not a recommendation.
Clinician information
| Credential | DO |
|---|---|
| Medical school | Rowan University School Of Osteopathic Medicine |
| Graduation year | 1991 |
| Gender (as listed) | Male |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| Telehealth | Offers telehealth services |
| NPI (National Provider Identifier) | 1891808572 |
| 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