Quick answers
- Does Llewellyn B. Canio accept Medicare assignment?
- Yes. Medicare's clinician data says Llewellyn B. Canio accepts Medicare assignment (the Medicare-approved amount as full payment for covered services), as of October 2, 2026. Ask the office to confirm before your visit.
- What is Llewellyn B. Canio's NPI number?
- 1720371453. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.
Practice locations
Addresses where Llewellyn B. Canio is enrolled with Medicare (CMS data updated October 2, 2026).
- 1017 Fairmont PkwyPasadena, TX 77504 (713) 944‑2275
- 9644 Court Glen DrHouston, TX 77099 (713) 878‑3222
Group practices
Medicare enrollment lists Llewellyn B. Canio as a member of this group (CMS data updated October 2, 2026).
- The Texas International Institute of Health Professions2 clinicians in the group
Specialties
- Family Practiceprimary
Other family doctors in Pasadena
Clinicians with the same Medicare primary specialty in Pasadena, TX — not a recommendation.
Other clinicians in The Texas International Institute of Health Professions
Medicare enrollment lists these clinicians in the same group practice — not a recommendation.
Clinician information
| Credential | DO |
|---|---|
| Graduation year | 2008 (18 years since medical school) |
| Gender (as listed) | Male |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1720371453 |
| 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
- National Downloadable File (Doctors and Clinicians) — CMS, data updated October 2, 2026, retrieved October 29, 2026
- 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