Quick answers
- Which hospitals does Thomas Tuyen work at?
- Medicare's official clinician data lists Thomas Tuyen at 3 hospitals: Geisinger Medical Center, Geisinger-Lewistown Hospital and Mount Nittany Medical Center. This is where the clinician works or has privileges; call the hospital to confirm.
- Where does Thomas Tuyen see patients?
- Medicare's clinician data lists 2 practice locations, including State College, PA and Cranberry Twp, PA. Call before your visit to confirm the address.
- What is Thomas Tuyen's specialty?
- Medicare lists Family Practice as the primary specialty.
- Does Thomas Tuyen accept Medicare assignment?
- Yes. Medicare's clinician data says Thomas Tuyen 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 Thomas Tuyen?
- (814) 237-3122, as listed in official Medicare / NPI Registry data.
- What is Thomas Tuyen's NPI number?
- 1023570553. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.
Hospitals where Thomas Tuyen works
Medicare's Facility Affiliation Data lists Thomas Tuyen at these hospitals (updated 2026-10-02). Each hospital page shows its address, phone, emergency services, Medicare rating and all its clinicians.
- Geisinger Medical CenterDanville, PA · Acute Care Hospital · CCN 390006
- Geisinger-Lewistown HospitalLewistown, PA · Acute Care Hospital · CCN 390048
- Mount Nittany Medical CenterState College, PA · Acute Care Hospital · CCN 390268
Practice locations
Addresses where Thomas Tuyen is enrolled with Medicare (CMS data updated 2026-10-02).
- 1700 Old Gatesburg Rd, Suite 310State College, PA 16803 (814) 237‑3122
- 2000 Westinghouse Dr, Suite 200Cranberry Twp, PA 16066
Group practices
Medicare enrollment lists Thomas Tuyen as a member of these groups (CMS data updated 2026-10-02).
- Phoenix Rehabilitation and Health Services Inc2,800 clinicians in the group
- Mount Nittany Medical Center Health Services Inc367 clinicians in the group
Specialties
- Family Practiceprimary
Other family doctors in State College
Clinicians with the same Medicare primary specialty in State College, PA — not a recommendation.
Clinician information
| Credential | DO |
|---|---|
| Medical school | Lake Erie College Of Osteopathic Medicine, Erie |
| Graduation year | 2019 |
| Gender (as listed) | Male |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1023570553 |
| 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