Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Isabel Portillo
Behavior Technician in Sparks, NV · enumerated 2021.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1013500669
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Registry record
Entity type Individual (Type 1)
Name Isabel Portillo
Sex Female
Practice address 300 Los Altos Pkwy, Sparks, NV, 89436
Phone (775) 996-3890
Enumeration date Feb 15, 2021
Last updated in NPPES Feb 15, 2021
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 Isabel Portillo practice?
The practice location on file with NPPES is in Sparks, NV. Providers can have multiple locations; NPPES lists the primary practice address.
What is the NPI number for Isabel Portillo?
The National Provider Identifier (NPI) for Isabel Portillo is 1013500669, a Type 1 (individual) record in the CMS NPPES registry.
Other providers at this practice address
Browse all → Valeria Lopez Guerrero Behavior Technician · Sparks, NV NPI 1346873643 Tayler Karas Behavior Technician · Sparks, NV NPI 1689284382 Ashleigh Francis Behavior Technician · Sparks, NV NPI 1306456009 Franki Tidwell Behavior Technician · Sparks, NV NPI 1922736578 Madyson Mcgraw Behavior Technician · Sparks, NV NPI 1467180018
Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2021-02-15.