Quick answers
- Where does Mallory J. Stok see patients?
- Medicare's clinician data lists 2 practice locations, including Acton, MA and Fall River, MA. Call before your visit to confirm the address.
- What is Mallory J. Stok's specialty?
- Medicare lists Nurse Practitioner as the primary specialty.
- Does Mallory J. Stok accept Medicare assignment?
- Yes. Medicare's clinician data says Mallory J. Stok 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 Mallory J. Stok?
- (978) 267-3900, as listed in official Medicare / NPI Registry data.
- What is Mallory J. Stok's NPI number?
- 1093511982. 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 Mallory J. Stok is enrolled with Medicare (CMS data updated 2026-10-02).
- 1 Great RdActon, MA 01720 (978) 267‑3900
- 1620 President AveFall River, MA 02720 (866) 389‑2727
Group practices
Medicare enrollment lists Mallory J. Stok as a member of these groups (CMS data updated 2026-10-02).
- Minuteclinic Diagnostic of Massachusetts, LLC110 clinicians in the group
- Jose R. Gutierrez MD PC13 clinicians in the group
Specialties
- Nurse Practitionerprimary
Other nurse practitioners in Acton
Clinicians with the same Medicare primary specialty in Acton, MA — not a recommendation.
Clinician information
| Graduation year | 2024 |
|---|---|
| Gender (as listed) | Female |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1093511982 |
| 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