Quick answers
- Which hospitals does Leon L. Tung work at?
- Medicare's official clinician data lists Leon L. Tung at 3 hospitals: CHRISTUS Mother Frances Hospital, CHRISTUS Mother Frances Hospital Sulphur Springs and UTMB Health League City Campus Hospital. This is where the clinician works or has privileges; call the hospital to confirm.
- Where does Leon L. Tung see patients?
- Medicare's clinician data lists 4 practice locations, including Webster, TX, League City, TX and Tyler, TX. Call before your visit to confirm the address.
- What is Leon L. Tung's specialty?
- Medicare lists Critical Care (Intensivists) as the primary specialty, and also Pulmonary Disease and Sleep Medicine.
- Does Leon L. Tung accept Medicare assignment?
- Yes. Medicare's clinician data says Leon L. Tung 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 Leon L. Tung offer telehealth?
- Medicare's clinician data says Leon L. Tung offers telehealth services. Ask the office which visits can be done by video or phone.
- What is the phone number for Leon L. Tung?
- (832) 632-6500, as listed in official Medicare / NPI Registry data.
- What is Leon L. Tung's NPI number?
- 1700171287. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.
Hospitals where Leon L. Tung works
Medicare's Facility Affiliation Data lists Leon L. Tung at these hospitals (updated 2026-10-02). Each hospital page shows its address, phone, emergency services, Medicare rating and all its clinicians.
- CHRISTUS Mother Frances HospitalTyler, TX · Acute Care Hospital · CCN 450102
- CHRISTUS Mother Frances Hospital Sulphur SpringsSulphur Springs, TX · Acute Care Hospital · CCN 450236
- UTMB Health League City Campus HospitalLeague City, TX · Acute Care Hospital · CCN 450018
Practice locations
Addresses where Leon L. Tung is enrolled with Medicare (CMS data updated 2026-10-02).
- 200 Blossom StWebster, TX 77598 (832) 632‑6500
- 2240 Gulf Fwy S, Suite 303League City, TX 77573 (409) 772‑2222
- 619 S Fleishel Ave, 100 CHRISTUS Trinity ClinicTyler, TX 75701 (903) 606‑2830
- 800 E Dawson StTyler, TX 75701 (903) 593‑8441
Group practices
Medicare enrollment lists Leon L. Tung as a member of these groups (CMS data updated 2026-10-02).
- CHRISTUS Trinity Clinic Texas1,540 clinicians in the group
- UTMB Faculty Group Practice1,101 clinicians in the group
- Northeast Texas Intensivists, PLLC52 clinicians in the group
Specialties
- Critical Care (Intensivists)primary
- Pulmonary Diseasealso
- Sleep Medicinealso
Other critical care doctors in Webster
Clinicians with the same Medicare primary specialty in Webster, TX — not a recommendation.
Clinician information
| Credential | MD |
|---|---|
| Medical school | University Of Texas Medical Branch At Galveston |
| Graduation year | 2011 |
| Gender (as listed) | Male |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| Telehealth | Offers telehealth services |
| NPI (National Provider Identifier) | 1700171287 |
| 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