Recently Updated NPI Information — some details in this NPI profile have been updated in the NPI registry within the last 60 days.

ALEXANDRA CASTRO MS., CCC-SLP
NPI 1275396855
Speech-Language Pathologist in Houston, TX

Q: What is Alexandra Castro's NPI number?

The NPI number for Alexandra Castro is 1275396855. It was assigned to this individual provider in the NPPES registry on February 5, 2024.

Q: What is Alexandra Castro's specialty?

The primary specialty registered for this NPI is Speech-Language Pathologist with taxonomy code 235Z00000X.

Q: When was this NPI record last updated?

The NPPES record for Alexandra Castro was last updated on September 5, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 7 days ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.

Active since February 05, 2024

13711 WOOD RIVER DR, HOUSTON, TX 77085(866) 919-3240 Get Directions Write a Review

NPPES record last updated: September 5, 2026. Verified against the NPPES registry weekly; last sync: September 06, 2026.

Record update history: Sep 5, 2026, Feb 5, 2024 (2 updates tracked since 2024).

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About Alexandra Castro Ms., Ccc-slp NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

ALEXANDRA CASTRO MS., CCC-SLP (NPI 1275396855) is an individual speech-language pathologist provider in Houston, Texas, licensed in Texas (124240) and active in the NPI registry since February 2024.

NPPES Registry Identity

NPI1275396855

Entity TypeIndividualFemale

Primary Taxonomy235Z00000X

Provider Legal NameALEXANDRA CASTROCredential: MS., CCC-SLP

Location Address13711 WOOD RIVER DRHouston, TX 77085-1364

Mailing Address13711 Wood River DrHouston, TX 77085-1364

Phone(866) 919-3240

Sole ProprietorYes

Enumeration DateFebruary 5, 2024

Last NPPES UpdateSeptember 5, 20262 updates tracked since enumeration

NPPES CertifiedSeptember 5, 2026

✔ NPI 1275396855 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtySpeech-Language PathologistSpeech, Language and Hearing Service Providers

Taxonomy Code235Z00000X

License✔ Licensed in TX · 124240

Definition

The speech-language pathologist is the professional who engages in clinical services, prevention, advocacy, education, administration, and research in the areas of communication and swallowing across the life span from infancy through geriatrics. Speech-language pathologists address typical and atypical impairments and disorders related to communication and swallowing in the areas of speech sound production, resonance, voice, fluency, language (comprehension and expression), cognition, and feeding and swallowing.

13711 WOOD RIVER DR, Houston, TX 77085

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Frequently Asked Questions NPPES & CMS

Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.

What is Alexandra Castro's NPI number?

The NPI number for Alexandra Castro is 1275396855. It was assigned to this individual provider in the NPPES registry on February 5, 2024.

Where is Alexandra Castro located?

Alexandra Castro practices at 13711 Wood River Dr, Houston, TX 77085. The listed phone number is (866) 919-3240.

What is Alexandra Castro's specialty?

The primary specialty registered for this NPI is Speech-Language Pathologist with taxonomy code 235Z00000X.

When was this NPI record last updated?

The NPPES record for Alexandra Castro was last updated on September 5, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 7 days ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.