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

Gabrielle Castaneda

Behavior Analyst in Weehawken, NJ · enumerated 2017.

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

National Provider Identifier

1952840225

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Registry record

Entity type Individual (Type 1)

Name Gabrielle Castaneda

Sex Female

Practice address Weehawken, NJ, 07086

Phone (443) 235-5788

Enumeration date Feb 19, 2017

Last updated in NPPES Feb 19, 2017

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

Taxonomy & licenses

103K00000X Behavior Analyst 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.

Read the full guide → Validate an NPI →

Frequently asked questions

Where does Gabrielle Castaneda practice?

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

What is the NPI number for Gabrielle Castaneda?

The National Provider Identifier (NPI) for Gabrielle Castaneda is 1952840225, a Type 1 (individual) record in the CMS NPPES registry.

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2017-02-19.