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Dillon Patrick Tierney

Behavior Analyst in Tacoma, WA · enumerated 2018.

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

National Provider Identifier

1346733177

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Registry record

Entity type Individual (Type 1)
Name Dillon Patrick Tierney
Sex Male
Practice address 1010 S L St Ste G, Tacoma, WA, 98405
Phone (253) 267-8787
Enumeration date Jun 6, 2018
Last updated in NPPES Jun 6, 2018

Taxonomy & licenses

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

Where does Dillon Tierney practice?
The practice location on file with NPPES is in Tacoma, WA. Providers can have multiple locations; NPPES lists the primary practice address.
What is the NPI number for Dillon Tierney?
The National Provider Identifier (NPI) for Dillon Tierney is 1346733177, a Type 1 (individual) record in the CMS NPPES registry.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2018-06-06.