Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Andrew Osiris Estrada
Behavior Technician in Valencia, CA · enumerated 2018.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1538661889
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Registry record
Entity type Individual (Type 1)
Name Andrew Osiris Estrada
Sex Male
Practice address 27502 Avenue Scott, Valencia, CA, 91355
Phone (661) 670-2999
Enumeration date Mar 2, 2018
Last updated in NPPES Mar 2, 2018
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 NPI 1538661889 active?
Yes, as of the latest NPPES snapshot, NPI 1538661889 is active (record last updated 2018-03-02).
How do I verify Andrew Estrada's NPI record?
Cross-check NPI 1538661889 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 → Laura Bourgeois Behavior Analyst · Santa Clarita, CA NPI 1508295056 Gabriel Meyer Behavior Analyst · Santa Clarita, CA NPI 1932610292 Tionna Brunson Behavior Technician · Santa Clarita, CA NPI 1508367061 Shelly-Ann Verdeja Behavior Technician · Valencia, CA NPI 1497256333 Pricilla Lapietro Behavior Analyst · Valencia, CA NPI 1568963338 Anna Marquez Behavior Analyst · Santa Clarita, CA NPI 1922509678 Matthew Crossin Behavior Analyst · Santa Clarita, CA NPI 1720580244 Jessica Arroyo Behavior Analyst · Valencia, CA NPI 1528556008
Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2018-03-02.