Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Heather Castle

Behavior Technician in Las Vegas, NV · enumerated 2019 · practices at Center for Autism & Behavior Analysis, LLC.

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

National Provider Identifier

1851930713

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Registry record

Entity type Individual (Type 1)

Name Heather Castle

Sex Female

Practice address 7160 Rafael Rivera Way Ste 110, Las Vegas, NV, 89113

Phone (702) 850-2691

Enumeration date Dec 24, 2019

Last updated in NPPES Dec 19, 2023

Taxonomy & licenses

3747P1801X Personal Care Attendant Nursing Service Related Providers Secondary

106S00000X Behavior Technician Behavioral Health & Social Service Providers 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.

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Frequently asked questions

Is this the official NPI registry?

No. NPI Portal is a private site built on public CMS NPPES data. The official registry is npiregistry.cms.hhs.gov, operated by CMS.

What specialty is Heather Castle?

Heather Castle is registered in NPPES with the primary taxonomy of Behavior Technician. The taxonomy code describes the provider's classification and area of specialization for claims and credentialing.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2023-12-19.