Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Gabriel Erick Mateo
Behavior Technician in Putnam, CT · enumerated 2020.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1245861558
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Registry record
Entity type Individual (Type 1)
Name Gabriel Erick Mateo
Sex Male
Practice address 62 Providence Pike, Putnam, CT, 06260
Phone (818) 241-6780
Enumeration date Jan 27, 2020
Last updated in NPPES Jan 27, 2020
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
What is the NPI number for Gabriel Mateo?
The National Provider Identifier (NPI) for Gabriel Mateo is 1245861558, a Type 1 (individual) record in the CMS NPPES registry.
Where does Gabriel Mateo practice?
The practice location on file with NPPES is in Putnam, CT. Providers can have multiple locations; NPPES lists the primary practice address.
Other providers at this practice address
Browse all → Laura Richard Behavior Technician · Putnam, CT NPI 1952963118 Morgan Gendreau Behavior Technician · Putnam, CT NPI 1679135834 Amanda Yagan Behavior Technician · Putnam, CT NPI 1013569813 Lisa Therrien-Annis Behavior Analyst · Putnam, CT NPI 1487200994 Brianna Birchall Behavior Technician · Putnam, CT NPI 1154972032 Chelsea Simoneau Behavior Technician · Putnam, CT NPI 1407490261 Jenna Lamothe Behavior Technician · Putnam, CT NPI 1689218448 Autumn Grimshaw Behavior Technician · Putnam, CT NPI 1770127458
Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2020-01-27.