Quick answers
- Where does Peter Y. Fifield see patients?
- Medicare's clinician data lists 2 practice locations, including Dover, NH. Call before your visit to confirm the address.
- What is Peter Y. Fifield's specialty?
- Medicare lists Mental Health Counselor as the primary specialty.
- Does Peter Y. Fifield accept Medicare assignment?
- Yes. Medicare's clinician data says Peter Y. Fifield 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 Peter Y. Fifield?
- (603) 609-6690, as listed in official Medicare / NPI Registry data.
- What is Peter Y. Fifield's NPI number?
- 1063727147. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.
Practice locations
Addresses where Peter Y. Fifield is enrolled with Medicare (CMS data updated 2026-10-02).
- 15 Old Rollinsford Rd, Suite 301Dover, NH 03820 (603) 609‑6690
- 798 Central AveDover, NH 03820 (603) 609‑6690
Group practices
Medicare enrollment lists Peter Y. Fifield as a member of this group (CMS data updated 2026-10-02).
- Wentworth Douglass Physician Corporation429 clinicians in the group
Specialties
- Mental Health Counselorprimary
Find other clinicians: Mental Health Counselor, New Hampshire →
Other mental health counselors in Dover
Clinicians with the same Medicare primary specialty in Dover, NH — not a recommendation.
Clinician information
| Graduation year | 2007 |
|---|---|
| Gender (as listed) | Male |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1063727147 |
| 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
- 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