Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Jonianne Mendoza Sadang
Behavior Technician in Bellevue, WA · enumerated 2019.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1356984397
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Registry record
Entity type Individual (Type 1)
Name Jonianne Mendoza Sadang
Sex Female
Practice address 914 140th Ave Ne Ste 201, Bellevue, WA, 98005
Phone (855) 223-7123
Enumeration date Oct 22, 2019
Last updated in NPPES Oct 22, 2024
Taxonomy & licenses
106S00000X Behavior Technician Behavioral Health & Social Service Providers · License CB61009550 (WA) 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
Is NPI 1356984397 active?
Yes, as of the latest NPPES snapshot, NPI 1356984397 is active (record last updated 2024-10-22).
How do I verify Jonianne Sadang's NPI record?
Cross-check NPI 1356984397 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.
Other providers at this practice address
Browse all → Yuko Hume Behavior Analyst · Bellevue, WA NPI 1932538584 Danielle Friedrich Behavior Technician · Bellevue, WA NPI 1548768575 Kjaisa Gifford Behavior Technician · Bellevue, WA NPI 1700384047 Linh Vu Behavior Analyst · Bellevue, WA NPI 1578044541 Jessica Whitener Behavior Analyst · Bellevue, WA NPI 1316507197 Kitaziah Whaley Behavior Technician · Bellevue, WA NPI 1548802846 Cynthia Cortes Behavior Technician · Bellevue, WA NPI 1215521992 Stacey Rardin Behavior Analyst · Bellevue, WA NPI 1598430605
Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2024-10-22.