Quick answers
- Which hospitals does Colby Horton work at?
- Medicare's official clinician data lists Colby Horton at 5 hospitals: Penn State Health Hampden Medical Center, Penn State Health Holy Spirit Medical Center, Penn State Health Lancaster Medical Center, St Joseph's Hospital Health Center and WellSpan York Hospital. This is where the clinician works or has privileges; call the hospital to confirm.
- Where does Colby Horton see patients?
- Medicare's clinician data lists 10 practice locations, including York, PA, Lebanon, PA and Syracuse, NY. Call before your visit to confirm the address.
- What is Colby Horton's specialty?
- Medicare lists Physician Assistant as the primary specialty.
- Does Colby Horton accept Medicare assignment?
- Yes. Medicare's clinician data says Colby Horton 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 Colby Horton?
- (717) 741-8003, as listed in official Medicare / NPI Registry data.
- What is Colby Horton's NPI number?
- 1114558491. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.
Hospitals where Colby Horton works
Medicare's Facility Affiliation Data lists Colby Horton 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 Lancaster Medical CenterLancaster, PA · Acute Care Hospital · CCN 390339
- St Joseph's Hospital Health CenterSyracuse, NY · Acute Care Hospital · CCN 330140
- WellSpan York HospitalYork, PA · Acute Care Hospital · CCN 390046
Practice locations
Addresses where Colby Horton is enrolled with Medicare (CMS data updated 2026-10-02). The first 5 of 10; the Medicare profile lists all.
- 25 Monument RdYork, PA 17403
- 25 Monument Rd, Suite 140York, PA 17403 (717) 741‑8003
- 252 S 4th StLebanon, PA 17042
- 252 S 4th St 2nd Fl, Wellspan Cardiothoracic SurgeryLebanon, PA 17042 (717) 270‑3751
- 252 S 4th St Fl, 2 Wellspan Thoracic SurgeryLebanon, PA 17042 (717) 812‑4095
Group practices
Medicare enrollment lists Colby Horton as a member of these groups (CMS data updated 2026-10-02).
- WellSpan Medical Group2,480 clinicians in the group
- The Milton S Hershey Medical Center Physicians Group1,623 clinicians in the group
- St Josephs Medical PC382 clinicians in the group
Specialties
- Physician Assistantprimary
Other physician assistants in York
Clinicians with the same Medicare primary specialty in York, PA — not a recommendation.
Clinician information
| Credential | PA |
|---|---|
| Medical school | Drexel University College Of Medicine |
| Graduation year | 2019 |
| Gender (as listed) | Male |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1114558491 |
| 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