Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Aaron Pereira
Behavior Technician in Rocklin, CA · enumerated 2021.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1568040335
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Registry record
Entity type Individual (Type 1)
Name Aaron Pereira
Sex Male
Practice address 4200 Rocklin Rd Ste 11b, Rocklin, CA, 95677
Phone (916) 472-9854
Fax (916) 415-0120
Enumeration date Mar 31, 2021
Last updated in NPPES Mar 31, 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
Is this the official NPI registry?
No. NPI Portal is a private site built on public CMS NPPES data. The official registry is npiregistry.cms.hhs.gov, operated by CMS.
What specialty is Aaron Pereira?
Aaron Pereira is registered in NPPES with the primary taxonomy of Behavior Technician. The taxonomy code describes the provider's classification and area of specialization for claims and credentialing.
Other providers at this practice address
Browse all → Denyce Miller Behavior Analyst · Rocklin, CA NPI 1699194274 Troy Johnson Behavior Analyst · Rocklin, CA NPI 1083135784 Zaira Wong Lara Behavior Analyst · Rocklin, CA NPI 1730697798 Janet Hernandez Perez Behavior Analyst · Rocklin, CA NPI 1629577077 Kelly Ward Behavior Analyst · Rocklin, CA NPI 1538668934 Maggie Smith Behavior Analyst · Rocklin, CA NPI 1518448786 Jessica Barnes Behavior Analyst · Rocklin, CA NPI 1750857157 Melissa Blacketer Behavior Analyst · Rocklin, CA NPI 1710459508
Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2021-03-31.