Quick answers
- Which hospitals does Timothy J. O'Connor work at?
- Medicare's official clinician data lists Timothy J. O'Connor at 2 hospitals: Catholic Medical Center and Elliot Hospital. This is where the clinician works or has privileges; call the hospital to confirm.
- Where does Timothy J. O'Connor see patients?
- Medicare's clinician data lists 3 practice locations, including Plymouth, NH, Nashua, NH and Bedford, NH. Call before your visit to confirm the address.
- What is Timothy J. O'Connor's specialty?
- Medicare lists Physician Assistant as the primary specialty.
- Does Timothy J. O'Connor accept Medicare assignment?
- Yes. Medicare's clinician data says Timothy J. O'Connor 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 Timothy J. O'Connor?
- (603) 224-3368, as listed in official Medicare / NPI Registry data.
- What is Timothy J. O'Connor's NPI number?
- 1831768035. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.
Hospitals where Timothy J. O'Connor works
Medicare's Facility Affiliation Data lists Timothy J. O'Connor at these hospitals (updated 2026-10-02). Each hospital page shows its address, phone, emergency services, Medicare rating and all its clinicians.
- Catholic Medical CenterManchester, NH · Acute Care Hospital · CCN 300034
- Elliot HospitalManchester, NH · Acute Care Hospital · CCN 300012
Practice locations
Addresses where Timothy J. O'Connor is enrolled with Medicare (CMS data updated 2026-10-02).
- 103 Boulder Point DrPlymouth, NH 03264 (603) 224‑3368
- 17 Riverside St, Suite 101Nashua, NH 03062 (603) 883‑0091
- 9 Washington Pl, Suite 101Bedford, NH 03110 (603) 883‑0091
Group practices
Medicare enrollment lists Timothy J. O'Connor as a member of this group (CMS data updated 2026-10-02).
- Northeast Orthopaedic Alliance PLLC291 clinicians in the group
Specialties
- Physician Assistantprimary
Other physician assistants in Plymouth
Clinicians with the same Medicare primary specialty in Plymouth, NH — not a recommendation.
Clinician information
| Graduation year | 2021 |
|---|---|
| Gender (as listed) | Male |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1831768035 |
| 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