Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Christine Horton, SCHOOL PSYCHOLOGIST
School Psychologist in Vallejo, CA · enumerated 2021.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1861166795
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Registry record
Entity type Individual (Type 1)
Name Christine Horton
Credential SCHOOL PSYCHOLOGIST
Sex Female
Practice address 770 Tregaskis Ave, Vallejo, CA, 94591
Phone (707) 556-8410
Enumeration date Aug 4, 2021
Last updated in NPPES Aug 4, 2021
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
Where does Christine Horton practice?
The practice location on file with NPPES is in Vallejo, CA. Providers can have multiple locations; NPPES lists the primary practice address.
What is the NPI number for Christine Horton?
The National Provider Identifier (NPI) for Christine Horton is 1861166795, 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 2021-08-04.