Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Donnalyn Gonzalez
Behavior Analyst in Petaluma, CA · enumerated 2018.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1841781408
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Registry record
Entity type Individual (Type 1)
Name Donnalyn Gonzalez
Sex Female
Practice address 755 Baywood Drive, Floor 2, Petaluma, CA, 94954
Phone (855) 832-6727
Fax (772) 675-9100
Enumeration date May 19, 2018
Last updated in NPPES Feb 11, 2026
Taxonomy & licenses
103K00000X Behavior Analyst Behavioral Health & Social Service Providers · License BACB360147 (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.
Frequently asked questions
What is the NPI number for Donnalyn Gonzalez?
The National Provider Identifier (NPI) for Donnalyn Gonzalez is 1841781408, a Type 1 (individual) record in the CMS NPPES registry.
Where does Donnalyn Gonzalez practice?
The practice location on file with NPPES is in Petaluma, CA. 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 2026-02-11.