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Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum Sole proprietor

Desiree Rene Castaneda

Behavior Analyst in Ventura, CA · enumerated 2018.

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

National Provider Identifier

1104397165

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Registry record

Entity type Individual (Type 1)
Name Desiree Rene Castaneda
Sex Female
Practice address Ventura, CA, 93003
Phone (805) 941-3656
Enumeration date Dec 16, 2018
Last updated in NPPES Dec 16, 2018

Street address withheld: NPPES sole-proprietor addresses can be home addresses. See our data policy.

Taxonomy & licenses

106E00000X Assistant Behavior Analyst Behavioral Health & Social Service Providers · License F4361160 (CA) Secondary
106S00000X Behavior Technician Behavioral Health & Social Service Providers · License F431160 (CA) Secondary
103K00000X Behavior Analyst Behavioral Health & Social Service Providers · License F4361160 (CA) 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

Where does Desiree Castaneda practice?
The practice location on file with NPPES is in Ventura, CA. Providers can have multiple locations; NPPES lists the primary practice address.
What is the NPI number for Desiree Castaneda?
The National Provider Identifier (NPI) for Desiree Castaneda is 1104397165, a Type 1 (individual) record in the CMS NPPES registry.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2018-12-16.