Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Stephanie Suzanna Yzaguirre
Behavior Analyst in Escondido, CA · enumerated 2018.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1538677703
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Registry record
Entity type Individual (Type 1)
Name Stephanie Suzanna Yzaguirre
Sex Female
Practice address 500 La Terraza Blvd, Escondido, CA, 92025
Phone (888) 805-0759
Enumeration date Jan 22, 2018
Last updated in NPPES Sep 4, 2024
Taxonomy & licenses
106S00000X Behavior Technician Behavioral Health & Social Service Providers · License 00002223 (CA) Secondary
103K00000X Behavior Analyst Behavioral Health & Social Service Providers · License 1-24-73456 (CA) 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 1538677703 active?
Yes, as of the latest NPPES snapshot, NPI 1538677703 is active (record last updated 2024-09-04).
How do I verify Stephanie Yzaguirre's NPI record?
Cross-check NPI 1538677703 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
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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2024-09-04.