Quick answers
- Which hospitals does Heather M. Gallagher work at?
- Medicare's official clinician data lists Heather M. Gallagher at 3 hospitals: Bryn Mawr Hospital, Main Line Hospital Lankenau and Paoli Hospital. This is where the clinician works or has privileges; call the hospital to confirm.
- Where does Heather M. Gallagher see patients?
- Medicare's clinician data lists 3 practice locations, including Bryn Mawr, PA. Call before your visit to confirm the address.
- What is Heather M. Gallagher's specialty?
- Medicare lists Nurse Practitioner as the primary specialty.
- Does Heather M. Gallagher accept Medicare assignment?
- Yes. Medicare's clinician data says Heather M. 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 Heather M. Gallagher?
- (484) 337-5314, as listed in official Medicare / NPI Registry data.
- What is Heather M. Gallagher's NPI number?
- 1265681605. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.
Hospitals where Heather M. Gallagher works
Medicare's Facility Affiliation Data lists Heather M. Gallagher at these hospitals (updated 2026-10-02). Each hospital page shows its address, phone, emergency services, Medicare rating and all its clinicians.
- Bryn Mawr HospitalBryn Mawr, PA · Acute Care Hospital · CCN 390139
- Main Line Hospital LankenauWynnewood, PA · Acute Care Hospital · CCN 390195
- Paoli HospitalPaoli, PA · Acute Care Hospital · CCN 390153
Practice locations
Addresses where Heather M. Gallagher is enrolled with Medicare (CMS data updated 2026-10-02).
- 830 Old Lancaster RdBryn Mawr, PA 19010
- 933 E Haverford RdBryn Mawr, PA 19010
- 933 E Haverford Rd, Suite 150Bryn Mawr, PA 19010 (484) 337‑5314
Group practices
Medicare enrollment lists Heather M. Gallagher as a member of this group (CMS data updated 2026-10-02).
- Main Line Healthcare1,184 clinicians in the group
Specialties
- Nurse Practitionerprimary
Other nurse practitioners in Bryn Mawr
Clinicians with the same Medicare primary specialty in Bryn Mawr, PA — not a recommendation.
Clinician information
| Credential | NP |
|---|---|
| Graduation year | 1996 |
| Gender (as listed) | Female |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1265681605 |
| 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