Quick answers
- Which hospitals does Leonard A. Trahan work at?
- Medicare's official clinician data lists Leonard A. Trahan at 3 hospitals: CHI St Lukes Health Memorial Livingston, Memorial Hermann Houston Physicians Hospital and Memorial Hermann Northeast Hospital. This is where the clinician works or has privileges; call the hospital to confirm.
- Where does Leonard A. Trahan see patients?
- Medicare's clinician data lists 3 practice locations, including Shenandoah, TX, Fort Worth, TX and Kingwood, TX. Call before your visit to confirm the address.
- What is Leonard A. Trahan's specialty?
- Medicare lists Anesthesiology as the primary specialty, and also Interventional Pain Management and Pain Management.
- Does Leonard A. Trahan accept Medicare assignment?
- Medicare's clinician data says Leonard A. Trahan may accept Medicare assignment (as of 2026-10-02). Ask the office whether they accept it for your visit.
- What is the phone number for Leonard A. Trahan?
- (713) 714-1399, as listed in official Medicare / NPI Registry data.
- What is Leonard A. Trahan's NPI number?
- 1073504247. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.
Hospitals where Leonard A. Trahan works
Medicare's Facility Affiliation Data lists Leonard A. Trahan at these hospitals (updated 2026-10-02). Each hospital page shows its address, phone, emergency services, Medicare rating and all its clinicians.
- CHI St Lukes Health Memorial LivingstonLivingston, TX · Acute Care Hospital · CCN 450395
- Memorial Hermann Houston Physicians HospitalWebster, TX · Acute Care Hospital · CCN 670008
- Memorial Hermann Northeast HospitalHumble, TX · Acute Care Hospital · CCN 450684
Practice locations
Addresses where Leonard A. Trahan is enrolled with Medicare (CMS data updated 2026-10-02).
- 111 Vision Park Blvd, Suite 100Shenandoah, TX 77384 (713) 714‑1399
- 1400 8th AveFort Worth, TX 76104 (817) 926‑2544
- 24018 Hwy 59 NKingwood, TX 77339 (281) 446‑4878
Group practices
Medicare enrollment lists Leonard A. Trahan as a member of these groups (CMS data updated 2026-10-02).
- Champion Anesthesia Consultants PLLC12 clinicians in the group
- Procura Pain and Spine, PLLC6 clinicians in the group
- North Houston Pain Center LLC2 clinicians in the group
Specialties
- Anesthesiologyprimary
- Interventional Pain Managementalso
- Pain Managementalso
Other anesthesiologists in Shenandoah
Clinicians with the same Medicare primary specialty in Shenandoah, TX — not a recommendation.
Clinician information
| Credential | MD |
|---|---|
| Medical school | University Of Texas Medical Branch At Galveston |
| Graduation year | 1990 |
| Gender (as listed) | Male |
| Medicare assignment | May accept for some services |
| NPI (National Provider Identifier) | 1073504247 |
| 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