Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Leah Lynn Mosier
Behavior Technician in Kent, WA · enumerated 2019.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1891256558
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Registry record
Entity type Individual (Type 1)
Name Leah Lynn Mosier
Sex Female
Practice address 6624 S 196th St Ste 107, Kent, WA, 98032
Phone (800) 249-1266
Enumeration date Mar 26, 2019
Last updated in NPPES Mar 26, 2019
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 Leah Mosier?
The National Provider Identifier (NPI) for Leah Mosier is 1891256558, a Type 1 (individual) record in the CMS NPPES registry.
Where does Leah Mosier practice?
The practice location on file with NPPES is in Kent, WA. Providers can have multiple locations; NPPES lists the primary practice address.
Other providers at this practice address
Browse all → Annaliza Richard Behavior Technician · Kent, WA NPI 1407317167 Avery Odegard Behavior Technician · Kent, WA NPI 1578024220 Laura Gron Behavior Technician · Kent, WA NPI 1245791904 Tracey Burns Behavior Technician · Kent, WA NPI 1881155547 Austin Reyes Behavior Technician · Kent, WA NPI 1174084826 Charmaine Panaga Behavior Technician · Kent, WA NPI 1427510106 Sang Nguyen Behavior Technician · Kent, WA NPI 1063974525 John Nyameteh Behavior Technician · Kent, WA NPI 1316409873
Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2019-03-26.