Quick answers
- Where does Maryanne Gallagher see patients?
- Medicare's clinician data lists 1 practice location in Williamstown, NJ. Call before your visit to confirm the address.
- What is Maryanne Gallagher's specialty?
- Medicare lists Nurse Practitioner as the primary specialty.
- Does Maryanne Gallagher accept Medicare assignment?
- Yes. Medicare's clinician data says Maryanne Gallagher 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 Maryanne Gallagher?
- (856) 629-7436, as listed in official Medicare / NPI Registry data.
- What is Maryanne Gallagher's NPI number?
- 1992253629. 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 Maryanne Gallagher is enrolled with Medicare (CMS data updated 2026-10-02).
- 220 Pine StWilliamstown, NJ 08094 (856) 629‑7436
Group practices
Medicare enrollment lists Maryanne Gallagher as a member of this group (CMS data updated 2026-10-02).
- Pine Street Family Practice3 clinicians in the group
Specialties
- Nurse Practitionerprimary
Other nurse practitioners in Williamstown
Clinicians with the same Medicare primary specialty in Williamstown, NJ — not a recommendation.
Clinician information
| Credential | NP |
|---|---|
| Graduation year | 2016 |
| Gender (as listed) | Female |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1992253629 |
| 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