Quick answers
- Which hospitals does William Sessions Ii work at?
- Medicare's official clinician data lists William Sessions Ii at 1 hospital: University Medical Center. This is where the clinician works or has privileges; call the hospital to confirm.
- Where does William Sessions Ii see patients?
- Medicare's clinician data lists 1 practice location in Lubbock, TX. Call before your visit to confirm the address.
- What is William Sessions Ii's specialty?
- Medicare lists Hematology/Oncology as the primary specialty.
- Does William Sessions Ii accept Medicare assignment?
- Yes. Medicare's clinician data says William Sessions Ii 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 William Sessions Ii?
- (806) 743-7337, as listed in official Medicare / NPI Registry data.
- What is William Sessions Ii's NPI number?
- 1265090229. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.
Hospitals where William Sessions Ii works
Medicare's Facility Affiliation Data lists William Sessions Ii at these hospitals (updated 2026-10-02). Each hospital page shows its address, phone, emergency services, Medicare rating and all its clinicians.
- University Medical CenterLubbock, TX · Acute Care Hospital · CCN 450686
Practice locations
Addresses where William Sessions Ii is enrolled with Medicare (CMS data updated 2026-10-02).
- 602 Indiana AveLubbock, TX 79415 (806) 743‑7337
Group practices
Medicare enrollment lists William Sessions Ii as a member of this group (CMS data updated 2026-10-02).
- Texas Tech University Health Sciences Center Lubbock359 clinicians in the group
Specialties
- Hematology/Oncologyprimary
Other hematologist-oncologists in Lubbock
Clinicians with the same Medicare primary specialty in Lubbock, TX — not a recommendation.
Clinician information
| Credential | MD |
|---|---|
| Medical school | Texas Tech University Health Science Center School Of Medicine |
| Graduation year | 2019 |
| Gender (as listed) | Male |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1265090229 |
| 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