Quick answers
- Which hospitals does Allen Clark work at?
- Medicare's official clinician data lists Allen Clark at 3 hospitals: Exeter Hospital Inc, St Joseph Hospital and York Hospital. This is where the clinician works or has privileges; call the hospital to confirm.
- Where does Allen Clark see patients?
- Medicare's clinician data lists 2 practice locations, including Portsmouth, NH and Nashua, NH. Call before your visit to confirm the address.
- What is Allen Clark's specialty?
- Medicare lists Podiatry as the primary specialty.
- Does Allen Clark accept Medicare assignment?
- Yes. Medicare's clinician data says Allen Clark 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 Allen Clark?
- (603) 431-6070, as listed in official Medicare / NPI Registry data.
- What is Allen Clark's NPI number?
- 1376810143. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.
Hospitals where Allen Clark works
Medicare's Facility Affiliation Data lists Allen Clark at these hospitals (updated 2026-10-02). Each hospital page shows its address, phone, emergency services, Medicare rating and all its clinicians.
- Exeter Hospital IncExeter, NH · Acute Care Hospital · CCN 300023
- St Joseph HospitalNashua, NH · Acute Care Hospital · CCN 300011
- York HospitalYork, ME · Acute Care Hospital · CCN 200020
Practice locations
Addresses where Allen Clark is enrolled with Medicare (CMS data updated 2026-10-02).
- 14 Manchester Sq, Suite 250Portsmouth, NH 03801 (603) 431‑6070
- 17 Riverside St, Suite 205Nashua, NH 03062 (603) 882‑8866
Group practices
Medicare enrollment lists Allen Clark as a member of this group (CMS data updated 2026-10-02).
- Portsmouth Foot and Ankle PLLC4 clinicians in the group
Specialties
- Podiatryprimary
Other podiatrists in Portsmouth
Clinicians with the same Medicare primary specialty in Portsmouth, NH — not a recommendation.
Clinician information
| Credential | DPM |
|---|---|
| Medical school | New York College Of Podiatric Medicine |
| Graduation year | 2011 |
| Gender (as listed) | Male |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1376810143 |
| 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