NPI Portal NPI Lookup & Verification

Cassie Castillo

Cassie Castillo is a Behavior Technician provider (Behavior Technician) practicing in Rockledge, FL, registered in the NPPES registry with NPI 1831789940 since 2021.

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NPI 1831789940
Entity type Individual (Type 1)
Name Cassie Castillo
Sex Female
Practice address 5830 ROCKLEDGE BLVD FL 32955, Rockledge, FL, 32955
Phone 3216099007
Enumeration date 2021-01-22
Last updated in NPPES 2021-10-21

Taxonomy & licenses

Taxonomy code Specialty Primary License State
106S00000X Behavior Technician Primary BACB646496 FL
Copy-ready billing details
Provider: Cassie Castillo
NPI: 1831789940
Taxonomy: 106S00000X (Behavior Technician)
Address: 5830 ROCKLEDGE BLVD FL 32955, Rockledge, FL, 32955

Verify this record

Cross-check NPI 1831789940 against the authoritative CMS record: view Cassie Castillo on the official NPPES registry .

What is an NPI number?

A National Provider Identifier (NPI) is a unique 10-digit number that CMS assigns to every U.S. healthcare provider and organization under HIPAA. Type 1 NPIs identify individual providers; Type 2 NPIs identify organizations. The NPI appears on insurance claims, prescriptions, and credentialing paperwork, and never changes — even if the provider moves or changes specialty. Read the full guide or validate an NPI number.

Frequently asked questions

How do I verify Cassie Castillo's NPI record?
Cross-check NPI 1831789940 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.
Is NPI 1831789940 active?
Yes — as of the latest NPPES snapshot, NPI 1831789940 is active (record last updated 2021-10-21).

Source: CMS NPPES (public data). Snapshot 2026-07-11. Provider record last updated 2021-10-21.