Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Stephen Aragon Martinez
Behavior Analyst in Chandler, AZ · enumerated 2017.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1669988333
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Registry record
Entity type Individual (Type 1)
Name Stephen Aragon Martinez
Sex Male
Practice address 3100 West Ray Road, Suite 201, Chandler, AZ, 85226
Phone (855) 832-6727
Enumeration date Dec 18, 2017
Last updated in NPPES Jun 17, 2026
Taxonomy & licenses
103K00000X Behavior Analyst Behavioral Health & Social Service Providers · License BEH-001939 (AZ) Secondary
103K00000X Behavior Analyst Behavioral Health & Social Service Providers · License 1-23-68991 (FL) 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
Where does Stephen Aragon Martinez practice?
The practice location on file with NPPES is in Chandler, AZ. Providers can have multiple locations; NPPES lists the primary practice address.
What is the NPI number for Stephen Aragon Martinez?
The National Provider Identifier (NPI) for Stephen Aragon Martinez is 1669988333, 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 2026-06-17.