Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Dr. Timothy J. Butson, DMD, MSD, PLLC

Prosthodontics in Seattle, WA · enumerated 2007.

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

National Provider Identifier

1194865162

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Registry record

Entity type Individual (Type 1)

Name Dr. Timothy J. Butson

Credential DMD, MSD, PLLC

Sex Male

Practice address 720 Olive Way, Suite 822, Seattle, WA, 98101

Phone (206) 624-7706

Fax (206) 467-7724

Enumeration date Feb 7, 2007

Last updated in NPPES Jul 8, 2007

Taxonomy & licenses

1223P0700X Prosthodontics Dental Providers · License 6595 (WA) Primary

DMD · Doctor of Medicine in Dentistry: A licensed dentist; DMD and DDS are equivalent dental degrees. About the DMD credential

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.

Read the full guide → Validate an NPI →

Frequently asked questions

What is the NPI number for Timothy Butson?

The National Provider Identifier (NPI) for Timothy Butson is 1194865162, a Type 1 (individual) record in the CMS NPPES registry.

Where does Timothy Butson practice?

The practice location on file with NPPES is in Seattle, WA. Providers can have multiple locations; NPPES lists the primary practice address.

Other providers at this practice address

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2007-07-08.