Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Rosa A Portillo
Registered Nurse in Victorville, CA · enumerated 2012.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1164780912
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Registry record
Entity type Individual (Type 1)
Name Rosa A Portillo
Sex Female
Practice address 13001 Mirage Rd, Victorville, CA, 92392
Phone (760) 241-3800
Enumeration date Apr 30, 2012
Last updated in NPPES Apr 30, 2012
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 Rosa Portillo?
The National Provider Identifier (NPI) for Rosa Portillo is 1164780912, a Type 1 (individual) record in the CMS NPPES registry.
Where does Rosa Portillo practice?
The practice location on file with NPPES is in Victorville, CA. Providers can have multiple locations; NPPES lists the primary practice address.
Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2012-04-30.