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Jenny Siauw

Behavior Analyst in Newark, CA · enumerated 2018.

Data current as of Jul 13, 2026 · sourced from CMS NPPES

National Provider Identifier

1215438163

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Registry record

Entity type Individual (Type 1)
Name Jenny Siauw
Sex Female
Practice address 39899 Balentine Dr Ste 110, Newark, CA, 94560
Phone (855) 223-7123
Fax (619) 374-7134
Enumeration date Feb 26, 2018
Last updated in NPPES Oct 16, 2024

Taxonomy & licenses

106S00000X Behavior Technician Behavioral Health & Social Service Providers Secondary
103K00000X Behavior Analyst Behavioral Health & Social Service Providers 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.

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Frequently asked questions

Is NPI 1215438163 active?
Yes, as of the latest NPPES snapshot, NPI 1215438163 is active (record last updated 2024-10-16).
How do I verify Jenny Siauw's NPI record?
Cross-check NPI 1215438163 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2024-10-16.