Quick answers
- Where does Marjorie G. Welsh see patients?
- Medicare's clinician data lists 2 practice locations, including Duxbury, MA and Taunton, MA. Call before your visit to confirm the address.
- What is Marjorie G. Welsh's specialty?
- Medicare lists Clinical Psychologist as the primary specialty.
- Does Marjorie G. Welsh accept Medicare assignment?
- Yes. Medicare's clinician data says Marjorie G. Welsh 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 Marjorie G. Welsh?
- (508) 989-6859, as listed in official Medicare / NPI Registry data.
- What is Marjorie G. Welsh's NPI number?
- 1366770521. 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 Marjorie G. Welsh is enrolled with Medicare (CMS data updated 2026-10-02).
- 20 Tremont St, Suite 29Duxbury, MA 02332 (508) 989‑6859
- 60 Hodges Ave Ext, P O Box 4007Taunton, MA 02780 (508) 977‑3134
Group practices
Medicare enrollment lists Marjorie G. Welsh as a member of this group (CMS data updated 2026-10-02).
- The Commonwealth of Massachusetts146 clinicians in the group
Specialties
- Clinical Psychologistprimary
Find other clinicians: Clinical Psychologist, Massachusetts →
Other clinical psychologists in Massachusetts
Clinicians with the same Medicare primary specialty in Massachusetts — not a recommendation.
Clinician information
| Credential | PSY |
|---|---|
| Graduation year | 2008 |
| Gender (as listed) | Female |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1366770521 |
| 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