Quick answers
- Which hospitals does Andrew Ouellet work at?
- Medicare's official clinician data lists Andrew Ouellet at 1 hospital: Lancaster General Hospital. This is where the clinician works or has privileges; call the hospital to confirm.
- Where does Andrew Ouellet see patients?
- Medicare's clinician data lists 1 practice location in Strasburg, PA. Call before your visit to confirm the address.
- What is Andrew Ouellet's specialty?
- Medicare lists Nurse Practitioner as the primary specialty.
- Does Andrew Ouellet accept Medicare assignment?
- Yes. Medicare's clinician data says Andrew Ouellet 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 Andrew Ouellet?
- (717) 687-0313, as listed in official Medicare / NPI Registry data.
- What is Andrew Ouellet's NPI number?
- 1578293999. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.
Hospitals where Andrew Ouellet works
Medicare's Facility Affiliation Data lists Andrew Ouellet at these hospitals (updated 2026-10-02). Each hospital page shows its address, phone, emergency services, Medicare rating and all its clinicians.
- Lancaster General HospitalLancaster, PA · Acute Care Hospital · CCN 390100
Practice locations
Addresses where Andrew Ouellet is enrolled with Medicare (CMS data updated 2026-10-02).
- 1135 Hampden DrStrasburg, PA 17579 (717) 687‑0313
Group practices
Medicare enrollment lists Andrew Ouellet as a member of this group (CMS data updated 2026-10-02).
- Lancaster General Medical Group586 clinicians in the group
Specialties
- Nurse Practitionerprimary
Other nurse practitioners in Strasburg
Clinicians with the same Medicare primary specialty in Strasburg, PA — not a recommendation.
Clinician information
| Credential | NP |
|---|---|
| Graduation year | 2021 |
| Gender (as listed) | Male |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1578293999 |
| 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