Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Serine Ayache, PPS
School Psychologist in Winters, CA · enumerated 2025.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1851270888
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Registry record
Entity type Individual (Type 1)
Name Serine Ayache
Credential PPS
Sex Female
Practice address 502 Niemann St, Winters, CA, 95694
Phone (530) 795-6320
Enumeration date Sep 2, 2025
Last updated in NPPES Sep 2, 2025
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
What is the NPI number for Serine Ayache?
The National Provider Identifier (NPI) for Serine Ayache is 1851270888, a Type 1 (individual) record in the CMS NPPES registry.
Where does Serine Ayache practice?
The practice location on file with NPPES is in Winters, CA. Providers can have multiple locations; NPPES lists the primary practice address.
Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2025-09-02.