Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Gabriella Zalaya Dumas
Behavior Analyst in San Pablo, CA · enumerated 2024.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1578329009
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Registry record
Entity type Individual (Type 1)
Name Gabriella Zalaya Dumas
Sex Female
Practice address 2816 Valencia Way, San Pablo, CA, 94806
Phone (510) 621-9924
Enumeration date Feb 22, 2024
Last updated in NPPES Sep 11, 2025
Taxonomy & licenses
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.
Frequently asked questions
Where does Gabriella Zalaya Dumas practice?
The practice location on file with NPPES is in San Pablo, CA. Providers can have multiple locations; NPPES lists the primary practice address.
What is the NPI number for Gabriella Zalaya Dumas?
The National Provider Identifier (NPI) for Gabriella Zalaya Dumas is 1578329009, a Type 1 (individual) record in the CMS NPPES registry.
Other providers at this practice address
Browse all →Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2025-09-11.