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SEBASTIAN A CASTELLANO THL
NPI 1821980426
Specialist/Technologist - Speech-Language Assistant in Vega Baja, PR

Active since July 17, 2025
4157 CARR 2, KM 41.6 BO ALGARROBO, VEGA BAJA, PR 00693(787) 424-4466 Get Directions Write a Review

NPPES record last updated: July 17, 2025. Verified against the NPPES registry weekly; last sync: August 09, 2026.

About Sebastian A Castellano Thl NPPES

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

SEBASTIAN A CASTELLANO THL (NPI 1821980426) is an individual speech-language assistant in Vega Baja, Puerto Rico, licensed in Puerto Rico (7942) and active in the NPI registry since July 2025.

NPPES Registry Identity

NPI1821980426
Entity TypeIndividualMale
Primary Taxonomy2355S0801X
Provider Legal NameSEBASTIAN A CASTELLANOCredential: THL
Location Address4157 CARR 2, KM 41.6 BO ALGARROBOVega Baja, PR 00693-3694
Mailing AddressHc 1 Box 2140Florida, PR 00650-9739 · (787) 377-9376
Phone(787) 424-4466
Sole ProprietorYes
Enumeration DateJuly 17, 2025
NPPES CertifiedJuly 17, 2025
✔ NPI 1821980426 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtySpecialist/Technologist · Speech-Language AssistantSpeech, Language and Hearing Service Providers
Taxonomy Code2355S0801X
License✔ Licensed in PR · 7942

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 Sebastian Castellano's NPI number?

The NPI number for Sebastian Castellano is 1821980426. It was assigned to this individual provider in the NPPES registry on July 17, 2025.

Where is Sebastian Castellano located?

Sebastian Castellano practices at 4157 Carr 2 Km 41.6 Bo Algarrobo, Vega Baja, PR 00693. The listed phone number is (787) 424-4466.

What is Sebastian Castellano's specialty?

The primary specialty registered for this NPI is Specialist/Technologist, specializing in Speech-Language Assistant, with taxonomy code 2355S0801X.

When was this NPI record last updated?

The NPPES record for Sebastian Castellano was last updated on July 17, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 12 months 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.