Quick answers
- Which hospitals does Travis W. Treadway work at?
- Medicare's official clinician data lists Travis W. Treadway at 5 hospitals: Penn State Health Hampden Medical Center, Penn State Health Holy Spirit Medical Center, Penn State Health St. Joseph, UPMC Carlisle and UPMC Pinnacle Hospitals. This is where the clinician works or has privileges; call the hospital to confirm.
- Where does Travis W. Treadway see patients?
- Medicare's clinician data lists 1 practice location in Marysville, PA. Call before your visit to confirm the address.
- What is Travis W. Treadway's specialty?
- Medicare lists Family Practice as the primary specialty, and also Addiction Medicine.
- Does Travis W. Treadway accept Medicare assignment?
- Yes. Medicare's clinician data says Travis W. Treadway 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 Travis W. Treadway?
- (717) 957-3500, as listed in official Medicare / NPI Registry data.
- What is Travis W. Treadway's NPI number?
- 1326091471. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.
Hospitals where Travis W. Treadway works
Medicare's Facility Affiliation Data lists Travis W. Treadway at these hospitals (updated 2026-10-02). Each hospital page shows its address, phone, emergency services, Medicare rating and all its clinicians.
- Penn State Health Hampden Medical CenterEnola, PA · Acute Care Hospital · CCN 390336
- Penn State Health Holy Spirit Medical CenterCamp Hill, PA · Acute Care Hospital · CCN 390004
- Penn State Health St. JosephReading, PA · Acute Care Hospital · CCN 390096
- UPMC CarlisleCarlisle, PA · Acute Care Hospital · CCN 390058
- UPMC Pinnacle HospitalsHarrisburg, PA · Acute Care Hospital · CCN 390067
Practice locations
Addresses where Travis W. Treadway is enrolled with Medicare (CMS data updated 2026-10-02).
- 211 Broad StMarysville, PA 17053 (717) 957‑3500
Group practices
Medicare enrollment lists Travis W. Treadway as a member of this group (CMS data updated 2026-10-02).
- Penn State Health Medical Group LLC734 clinicians in the group
Specialties
- Family Practiceprimary
- Addiction Medicinealso
Other family doctors in Pennsylvania
Clinicians with the same Medicare primary specialty in Pennsylvania — not a recommendation.
Clinician information
| Credential | MD |
|---|---|
| Medical school | University Of Tennessee, Hsc, College Of Medicine |
| Graduation year | 1997 |
| Gender (as listed) | Male |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1326091471 |
| 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