Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Aaron Cong Toan Dinh
Behavior Technician in San Jose, CA · enumerated 2024.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1972330033
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Registry record
Entity type Individual (Type 1)
Name Aaron Cong Toan Dinh
Sex Male
Practice address 1218 Becket Dr, San Jose, CA, 95121
Phone (408) 759-1034
Enumeration date Sep 13, 2024
Last updated in NPPES Sep 13, 2024
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 Aaron Dinh practice?
The practice location on file with NPPES is in San Jose, CA. Providers can have multiple locations; NPPES lists the primary practice address.
What is the NPI number for Aaron Dinh?
The National Provider Identifier (NPI) for Aaron Dinh is 1972330033, 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 2024-09-13.