Quick answers
- Which hospitals does John E. Conwell work at?
- Medicare's official clinician data lists John E. Conwell at 4 hospitals: Lancaster General Hospital, WellSpan Ephrata Community Hospital, WellSpan Good Samaritan Hospital and WellSpan York Hospital. This is where the clinician works or has privileges; call the hospital to confirm.
- Where does John E. Conwell see patients?
- Medicare's clinician data lists 1 practice location in Lititz, PA. Call before your visit to confirm the address.
- What is John E. Conwell's specialty?
- Medicare lists Family Practice as the primary specialty.
- Does John E. Conwell accept Medicare assignment?
- Yes. Medicare's clinician data says John E. Conwell 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.
- Does John E. Conwell offer telehealth?
- Medicare's clinician data says John E. Conwell offers telehealth services. Ask the office which visits can be done by video or phone.
- What is the phone number for John E. Conwell?
- (717) 721-4800, as listed in official Medicare / NPI Registry data.
- What is John E. Conwell's NPI number?
- 1457397614. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.
Hospitals where John E. Conwell works
Medicare's Facility Affiliation Data lists John E. Conwell 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
- WellSpan Ephrata Community HospitalEphrata, PA · Acute Care Hospital · CCN 390225
- WellSpan Good Samaritan HospitalLebanon, PA · Acute Care Hospital · CCN 390066
- WellSpan York HospitalYork, PA · Acute Care Hospital · CCN 390046
Practice locations
Addresses where John E. Conwell is enrolled with Medicare (CMS data updated 2026-10-02).
- 2320 Rothsville Rd, Suite 200Lititz, PA 17543 (717) 721‑4800
Group practices
Medicare enrollment lists John E. Conwell as a member of this group (CMS data updated 2026-10-02).
- WellSpan Medical Group2,480 clinicians in the group
Specialties
- Family Practiceprimary
Other family doctors in Lititz
Clinicians with the same Medicare primary specialty in Lititz, PA — not a recommendation.
Clinician information
| Credential | MD |
|---|---|
| Medical school | Pennsylvania State University College Of Medicine |
| Graduation year | 2003 |
| Gender (as listed) | Male |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| Telehealth | Offers telehealth services |
| NPI (National Provider Identifier) | 1457397614 |
| 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