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Neurology

Lizmarie Tirado Castro, MD

Works at hospitals in Round Rock, TX · Texas

Summary

Dr. Lizmarie Tirado Castro, MD is a neurologist at 201 Seton Pkwy, Round Rock, TX 78665. Phone: (512) 324-4000. Accepts Medicare assignment. NPI 1700441235. Source: CMS National Downloadable File, updated October 2, 2026; CMS Facility Affiliation Data, updated October 2, 2026.

  • Specialty: Neurologist (Medicare lists Neurology)
  • Address: 201 Seton Pkwy, Round Rock, TX 78665 · Directions (1 more location)
  • Phone: (512) 324‑4000
  • Medicare: Accepts Medicare assignment
  • Hospital: Ascension Seton Williamson
  • Group practice: Seton Family of Doctors
  • Medical school: Ponce School Of Medicine · graduated 2020 (6 years since medical school)
  • Gender (as listed): Female

From official Medicare data

This page shows what Medicare's official clinician data says about Lizmarie Tirado Castro, joined by NPI number (data updated October 2, 2026). It is not a recommendation or a rating. Call the office or hospital to confirm before you go.

In a medical emergency, call 911.

Quick answers

Does Lizmarie Tirado Castro accept Medicare assignment?
Yes. Medicare's clinician data says Lizmarie Tirado Castro 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 Lizmarie Tirado Castro's NPI number?
1700441235. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.

Hospitals where Lizmarie Tirado Castro works

Medicare's Facility Affiliation Data lists Lizmarie Tirado Castro 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.

Practice locations

Addresses where Lizmarie Tirado Castro is enrolled with Medicare (CMS data updated October 2, 2026).

Group practices

Medicare enrollment lists Lizmarie Tirado Castro as a member of this group (CMS data updated October 2, 2026).

  • Seton Family of Doctors792 clinicians in the group

Specialties

Find other Neurology doctors in Texas →

Other neurologists in Round Rock

Clinicians with the same Medicare primary specialty in Round Rock, TX — not a recommendation.

All neurologists in Round Rock →

Other clinicians in Seton Family of Doctors

Medicare enrollment lists these clinicians in the same group practice — not a recommendation.

Clinician information

CredentialMD
Medical schoolPonce School Of Medicine
Graduation year2020 (6 years since medical school)
Gender (as listed)Female
Medicare assignmentAccepts (Medicare-approved amount as full payment)
NPI (National Provider Identifier)1700441235
CorrectionsReport 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

  1. Facility Affiliation Data — Centers for Medicare & Medicaid Services (CMS), data updated October 2, 2026, retrieved October 29, 2026
  2. Hospital General Information — CMS, data updated October 26, 2026, retrieved November 13, 2026
  3. National Downloadable File (Doctors and Clinicians) — CMS, data updated October 2, 2026, retrieved October 29, 2026
  4. NPI Registry — U.S. Department of Health and Human Services (NPPES), the clinician’s official record
  5. Medicare Care Compare — official Medicare tool to look up clinicians