Quick answers
- Which hospitals does Sumathi Suppiah work at?
- Medicare's official clinician data lists Sumathi Suppiah at 3 hospitals: UPMC Memorial, UPMC Pinnacle Hospitals and WellSpan York Hospital. This is where the clinician works or has privileges; call the hospital to confirm.
- Where does Sumathi Suppiah see patients?
- Medicare's clinician data lists 7 practice locations, including York, PA, Chambersburg, PA and Harrisburg, PA. Call before your visit to confirm the address.
- What is Sumathi Suppiah's specialty?
- Medicare lists Family Practice as the primary specialty.
- Does Sumathi Suppiah accept Medicare assignment?
- Yes. Medicare's clinician data says Sumathi Suppiah 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 Sumathi Suppiah offer telehealth?
- Medicare's clinician data says Sumathi Suppiah offers telehealth services. Ask the office which visits can be done by video or phone.
- What is the phone number for Sumathi Suppiah?
- (717) 812-0731, as listed in official Medicare / NPI Registry data.
- What is Sumathi Suppiah's NPI number?
- 1164679122. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.
Hospitals where Sumathi Suppiah works
Medicare's Facility Affiliation Data lists Sumathi Suppiah at these hospitals (updated 2026-10-02). Each hospital page shows its address, phone, emergency services, Medicare rating and all its clinicians.
- UPMC MemorialYork, PA · Acute Care Hospital · CCN 390101
- UPMC Pinnacle HospitalsHarrisburg, PA · Acute Care Hospital · CCN 390067
- WellSpan York HospitalYork, PA · Acute Care Hospital · CCN 390046
Practice locations
Addresses where Sumathi Suppiah is enrolled with Medicare (CMS data updated 2026-10-02). The first 5 of 7; the Medicare profile lists all.
- 1600 6th AveYork, PA 17403
- 2000 Scotland AveChambersburg, PA 17201
- 2295 N Susquehanna Tr, Suite AYork, PA 17404 (717) 812‑0731
- 2501 N 3rd St, Kline Health Center Foot and AnkleHarrisburg, PA 17110 (717) 782‑2100
- 2501 N 3rd St 2nd Fl Kline Hc, Reach ProgramHarrisburg, PA 17110 (717) 782‑2363
Group practices
Medicare enrollment lists Sumathi Suppiah as a member of these groups (CMS data updated 2026-10-02).
- Pinnacle Health Medical Services1,019 clinicians in the group
- Pinnacle Health Regional Physicians154 clinicians in the group
Specialties
- Family Practiceprimary
Other family doctors in York
Clinicians with the same Medicare primary specialty in York, PA — not a recommendation.
Clinician information
| Credential | MD |
|---|---|
| Graduation year | 1995 |
| Gender (as listed) | Female |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| Telehealth | Offers telehealth services |
| NPI (National Provider Identifier) | 1164679122 |
| 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