Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Alex King Chiu Kwok
Behavior Technician in Hayward, CA · enumerated 2019.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1932740768
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Registry record
Entity type Individual (Type 1)
Name Alex King Chiu Kwok
Sex Male
Practice address 1151 A St, Hayward, CA, 94541
Phone (510) 901-2050
Enumeration date Oct 2, 2019
Last updated in NPPES Oct 2, 2019
Taxonomy & licenses
106S00000X Behavior Technician Behavioral Health & Social Service Providers · License C0837875 (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
What is the NPI number for Alex Kwok?
The National Provider Identifier (NPI) for Alex Kwok is 1932740768, a Type 1 (individual) record in the CMS NPPES registry.
Where does Alex Kwok practice?
The practice location on file with NPPES is in Hayward, CA. Providers can have multiple locations; NPPES lists the primary practice address.
Other providers at this practice address
Browse all → Jenn Wu Shrestha Clinical Social Worker · Hayward, CA NPI 1083894216 Maria Quinonez Behavior Analyst · Hayward, CA NPI 1841795036 Karen Potosme Behavior Technician · Hayward, CA NPI 1326538372 Daisy Godinez-Romero Assistant Behavior Analyst · Hayward, CA NPI 1134603780 Audra Graham Student in an Organized Health Care Education/Training Program · Hayward, CA NPI 1801370374 Stephanie Ocegueda Behavior Technician · Hayward, CA NPI 1508341645 Josephine Jayme Behavior Technician · Hayward, CA NPI 1578048393 Christina Aliyetti Behavior Technician · Hayward, CA NPI 1073098687
Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2019-10-02.