Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Anthony Estrada, M.A.
Behavior Analyst in Campbell, CA · enumerated 2015.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1821464934
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Registry record
Entity type Individual (Type 1)
Name Anthony Estrada
Credential M.A.
Sex Male
Practice address 251 Llewellyn Ave # Asd-590, Campbell, CA, 95008
Phone (408) 963-9876
Enumeration date Aug 12, 2015
Last updated in NPPES May 20, 2019
Taxonomy & licenses
103K00000X Behavior Analyst Behavioral Health & Social Service Providers · License 1-19-34871 (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
How do I verify Anthony Estrada's NPI record?
Cross-check NPI 1821464934 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.
Is NPI 1821464934 active?
Yes, as of the latest NPPES snapshot, NPI 1821464934 is active (record last updated 2019-05-20).
Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2019-05-20.