Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Aileen Yvette Portillo, RBT
Behavior Technician in Amarillo, TX · enumerated 2019.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1851938757
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Registry record
Entity type Individual (Type 1)
Name Aileen Yvette Portillo
Credential RBT
Sex Female
Practice address 6031 Bell St, Amarillo, TX, 79109
Phone (806) 367-9358
Fax (806) 500-2772
Enumeration date Dec 10, 2019
Last updated in NPPES Dec 10, 2019
Taxonomy & licenses
106S00000X Behavior Technician Behavioral Health & Social Service Providers · License RBT-87706 (TX) 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
Is NPI 1851938757 active?
Yes, as of the latest NPPES snapshot, NPI 1851938757 is active (record last updated 2019-12-10).
How do I verify Aileen Portillo's NPI record?
Cross-check NPI 1851938757 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.
Other providers at this practice address
Browse all → Esmeralda Simpson Behavior Analyst · Amarillo, TX NPI 1861757221 Zoe Horton Behavior Technician · Amarillo, TX NPI 1073020053 Johnny Johansen Behavior Technician · Amarillo, TX NPI 1336656313 Megan Matchen Behavior Technician · Amarillo, TX NPI 1316454390 Jacklyn Esquivel Behavior Technician · Amarillo, TX NPI 1881101202 Suhani Bhakta Behavior Technician · Amarillo, TX NPI 1790293587 Ashley Wilson Behavior Technician · Amarillo, TX NPI 1265930820 Felicity Silvas Behavior Technician · Amarillo, TX NPI 1336614288
Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2019-12-10.