Quick answers
- Which hospitals does Frances U. Onyimba work at?
- Medicare's official clinician data lists Frances U. Onyimba at 2 hospitals: Gettysburg Hospital and WellSpan York Hospital. This is where the clinician works or has privileges; call the hospital to confirm.
- Where does Frances U. Onyimba see patients?
- Medicare's clinician data lists 1 practice location in York, PA. Call before your visit to confirm the address.
- What is Frances U. Onyimba's specialty?
- Medicare lists Gastroenterology as the primary specialty.
- Does Frances U. Onyimba accept Medicare assignment?
- Yes. Medicare's clinician data says Frances U. Onyimba 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 Frances U. Onyimba offer telehealth?
- Medicare's clinician data says Frances U. Onyimba offers telehealth services. Ask the office which visits can be done by video or phone.
- What is the phone number for Frances U. Onyimba?
- (717) 812-5120, as listed in official Medicare / NPI Registry data.
- What is Frances U. Onyimba's NPI number?
- 1578839072. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.
Hospitals where Frances U. Onyimba works
Medicare's Facility Affiliation Data lists Frances U. Onyimba at these hospitals (updated 2026-10-02). Each hospital page shows its address, phone, emergency services, Medicare rating and all its clinicians.
- Gettysburg HospitalGettysburg, PA · Acute Care Hospital · CCN 390065
- WellSpan York HospitalYork, PA · Acute Care Hospital · CCN 390046
Practice locations
Addresses where Frances U. Onyimba is enrolled with Medicare (CMS data updated 2026-10-02).
- 2350 Freedom Way, 200 Wellspan Digestive HealthYork, PA 17402 (717) 812‑5120
Group practices
Medicare enrollment lists Frances U. Onyimba as a member of this group (CMS data updated 2026-10-02).
- WellSpan Medical Group2,480 clinicians in the group
Specialties
- Gastroenterologyprimary
Other gastroenterologists in York
Clinicians with the same Medicare primary specialty in York, PA — not a recommendation.
Clinician information
| Credential | MD |
|---|---|
| Medical school | Columbia University College Of Physicians And Surgeons |
| Graduation year | 2012 |
| Gender (as listed) | Female |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| Telehealth | Offers telehealth services |
| NPI (National Provider Identifier) | 1578839072 |
| 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