Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum Sole proprietor

Dr. Goichi Shiotsu, DDS

Prosthodontics in Mercer Island, WA · enumerated 2006 · practices at Goichi Shiotsu DDS P S.

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

National Provider Identifier

1710073747

Verified

See something wrong? Report a correction

Registry record

Entity type Individual (Type 1)

Name Dr. Goichi Shiotsu

Credential DDS

Sex Male

Practice address Mercer Island, WA, 98040

Phone (206) 232-3600

Fax (206) 275-3025

Enumeration date Oct 5, 2006

Last updated in NPPES Jul 8, 2007

Street address withheld: NPPES sole-proprietor addresses can be home addresses. See our data policy.

Taxonomy & licenses

1223P0700X Prosthodontics Dental Providers Primary

DDS · Doctor of Dental Surgery: A licensed dentist; DDS and DMD are equivalent dental degrees. About the DDS 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

Where does Goichi Shiotsu practice?

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

What is the NPI number for Goichi Shiotsu?

The National Provider Identifier (NPI) for Goichi Shiotsu is 1710073747, a Type 1 (individual) record in the CMS NPPES registry.

Other providers at this practice address

Browse all →

Goichi Shiotsu DDS P S Dentist · Mercer Island, WA NPI 1649724220 Ryan Tam Dentist · Mercer Island, WA NPI 1740807577

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