Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Timothy G Leslie
Counselor in Chewelah, WA · enumerated 2025.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1417819186
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Registry record
Entity type Individual (Type 1)
Name Timothy G Leslie
Sex Male
Practice address 301 E Clay Ave # 201, Chewelah, WA, 99109
Phone (509) 935-4808
Enumeration date Dec 1, 2025
Last updated in NPPES Dec 1, 2025
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 Timothy Leslie?
The National Provider Identifier (NPI) for Timothy Leslie is 1417819186, a Type 1 (individual) record in the CMS NPPES registry.
Where does Timothy Leslie practice?
The practice location on file with NPPES is in Chewelah, WA. Providers can have multiple locations; NPPES lists the primary practice address.
Other providers at this practice address
Browse all →Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2025-12-01.