Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Emily Diaz Santos, M.S.
School Psychologist in Valencia, CA · enumerated 2026.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1720936453
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Registry record
Entity type Individual (Type 1)
Name Emily Diaz Santos
Credential M.S.
Sex Female
Practice address 28767 W Hills Dr, Valencia, CA, 91354
Phone (661) 294-5385
Enumeration date Mar 18, 2026
Last updated in NPPES Mar 18, 2026
Taxonomy & licenses
103TS0200X School Psychologist Behavioral Health & Social Service Providers · License 250152378 (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
Where does Emily Diaz Santos practice?
The practice location on file with NPPES is in Valencia, CA. Providers can have multiple locations; NPPES lists the primary practice address.
What is the NPI number for Emily Diaz Santos?
The National Provider Identifier (NPI) for Emily Diaz Santos is 1720936453, a Type 1 (individual) record in the CMS NPPES registry.
Other providers at this practice address
Browse all →Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2026-03-18.