Quick answers
- Which hospitals does Theodore Guild work at?
- Medicare's official clinician data lists Theodore Guild at 3 hospitals: Portsmouth Regional Hospital, Wentworth-Douglass Hospital and York Hospital. This is where the clinician works or has privileges; call the hospital to confirm.
- Where does Theodore Guild see patients?
- Medicare's clinician data lists 3 practice locations, including Dover, NH, York, ME and Portsmouth, NH. Call before your visit to confirm the address.
- What is Theodore Guild's specialty?
- Medicare lists Orthopedic Surgery as the primary specialty.
- Does Theodore Guild accept Medicare assignment?
- Yes. Medicare's clinician data says Theodore Guild 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 Theodore Guild?
- (603) 431-1121, as listed in official Medicare / NPI Registry data.
- What is Theodore Guild's NPI number?
- 1841752391. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.
Hospitals where Theodore Guild works
Medicare's Facility Affiliation Data lists Theodore Guild at these hospitals (updated 2026-10-02). Each hospital page shows its address, phone, emergency services, Medicare rating and all its clinicians.
- Portsmouth Regional HospitalPortsmouth, NH · Acute Care Hospital · CCN 300029
- Wentworth-Douglass HospitalDover, NH · Acute Care Hospital · CCN 300018
- York HospitalYork, ME · Acute Care Hospital · CCN 200020
Practice locations
Addresses where Theodore Guild is enrolled with Medicare (CMS data updated 2026-10-02).
- 15 Durham Rd, Suite 108Dover, NH 03820 (603) 431‑1121
- 16 Hospital Dr, Suite BYork, ME 03909 (207) 363‑3490
- 1900 Lafayette Rd, Suite APortsmouth, NH 03801 (603) 431‑1121
Group practices
Medicare enrollment lists Theodore Guild as a member of this group (CMS data updated 2026-10-02).
- Sportsmedicine Atlantic Orthopaedics PA28 clinicians in the group
Specialties
- Orthopedic Surgeryprimary
Other orthopedic surgeons in Dover
Clinicians with the same Medicare primary specialty in Dover, NH — not a recommendation.
Clinician information
| Credential | MD |
|---|---|
| Medical school | University Of Illinois College Of Med (chi/peor/rock/chm-Urb) |
| Graduation year | 2019 |
| Gender (as listed) | Male |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1841752391 |
| 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