THE PUBLIC RECORD · NPPES / CMS

Joselynn Castillo, DDS

General Practice Dentistry · Sioux Center, IA

Compiled from the NPPES public registry (CMS). Data as of 2026-06-08.

This provider is not affiliated with Gale. This listing is compiled from the NPPES public registry (CMS).

Report an issue or request removal →

The record

NPI1710818471

In the register since2026

CredentialDDS

Listed specialtyGeneral Practice Dentistry

Practice typeOrganization-affiliated

CitySioux Center

StateIA

Telephone(712) 722-1700

The federal register has carried this listing since 2026. It records a name, a credential, a city, a telephone number. It does not record services, hours, or what a first visit costs — the registry was never built to.

Improve the ability for patients to find you.

Claim your profile to see your Visibility Report (free). Review your listing and, once verified, edit what appears. Improve Search Engine Optimization (SEO) for free. Our goal is to help patients find great providers.

Claim this page →

Free. No card. Removal is always one click.

Find this provider in the CMS registry →

Looking for care? Start here →