Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Christopher Saul Chairez
Social Worker in Lancaster, CA · enumerated 2026.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1396675021
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Registry record
Entity type Individual (Type 1)
Name Christopher Saul Chairez
Sex Male
Practice address 1817 W Avenue K Ste 105, Lancaster, CA, 93534
Phone (732) 704-0094
Enumeration date May 22, 2026
Last updated in NPPES May 22, 2026
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 Christopher Chairez practice?
The practice location on file with NPPES is in Lancaster, CA. Providers can have multiple locations; NPPES lists the primary practice address.
What is the NPI number for Christopher Chairez?
The National Provider Identifier (NPI) for Christopher Chairez is 1396675021, 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 2026-05-22.