Quick answers
- Does Irene Castaneda Sanchez accept Medicare assignment?
- Yes. Medicare's clinician data says Irene Castaneda Sanchez 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 Irene Castaneda Sanchez's NPI number?
- 1326228941. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.
Hospitals where Irene Castaneda Sanchez works
Medicare's Facility Affiliation Data lists Irene Castaneda Sanchez at these hospitals (updated October 2, 2026). Each hospital page shows its address, phone, emergency services, Medicare rating and all its clinicians. Star rating and emergency services: Hospital General Information (CMS), data updated October 26, 2026.
- Cook Childrens Medical CenterFort Worth, TX · Children's Hospital · Emergency services: listed by Medicare · CCN 453300
Practice locations
Addresses where Irene Castaneda Sanchez is enrolled with Medicare (CMS data updated October 2, 2026).
- 801 7th AveFort Worth, TX 76104
- 801 7th AveFt Worth, TX 76104 (817) 870‑7946
Group practices
Medicare enrollment lists Irene Castaneda Sanchez as a member of this group (CMS data updated October 2, 2026).
- Cook Childrens Physician Network315 clinicians in the group
Specialties
- Pathologyprimary
- Pediatric Medicinealso
Other pathologists in Fort Worth
Clinicians with the same Medicare primary specialty in Fort Worth, TX — not a recommendation.
Other clinicians in Cook Childrens Physician Network
Medicare enrollment lists these clinicians in the same group practice — not a recommendation.
Clinician information
| Credential | MD |
|---|---|
| Medical school | University Of Texas Medical School At Houston |
| Graduation year | 2004 (22 years since medical school) |
| Gender (as listed) | Female |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1326228941 |
| 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 October 2, 2026, retrieved October 29, 2026
- Hospital General Information — CMS, data updated October 26, 2026, retrieved November 13, 2026
- 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