Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Amaris Nicole Castro, BCBA

Behavior Analyst in Austin, TX · enumerated 2018 · practices at Central Texas Autism Center.

Data current as of Jul 13, 2026 · sourced from CMS NPPES

National Provider Identifier

1821599408

Verified

See something wrong? Report a correction

Registry record

Entity type Individual (Type 1)

Name Amaris Nicole Castro

Credential BCBA

Sex Female

Practice address 3006 Bee Caves Rd Ste B200, Austin, TX, 78746

Phone (512) 328-5599

Fax (512) 328-5585

Enumeration date Feb 28, 2018

Last updated in NPPES May 14, 2020

Taxonomy & licenses

106S00000X Behavior Technician Behavioral Health & Social Service Providers Secondary

103K00000X Behavior Analyst Behavioral Health & Social Service Providers · License 3318 (TX) Primary

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 → Validate an NPI →

Frequently asked questions

What is the NPI number for Amaris Castro?

The National Provider Identifier (NPI) for Amaris Castro is 1821599408, a Type 1 (individual) record in the CMS NPPES registry.

Where does Amaris Castro practice?

The practice location on file with NPPES is in Austin, TX. Providers can have multiple locations; NPPES lists the primary practice address.

Other providers at this practice address

Browse all →

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2020-05-14.