Type 2 · Organization ✓ Active NPI ✓ Valid NPI checksum

Gibson and Felker

Dentist in Mercer Island, WA · enumerated 2026 · authorized official Kristen Gibson, Partner.

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

National Provider Identifier

1124967104

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Registry record

Entity type Organization (Type 2)

Legal business name Gibson and Felker

Practice address 7419 Se 24th Street, Mercer Island, WA, 98040

Phone (206) 232-2623

Enumeration date Mar 26, 2026

Last updated in NPPES May 21, 2026

Taxonomy & classification

122300000X Dentist Dental Providers Primary

Authorized official

Name Kristen Gibson

Title Partner

Phone (206) 232-2623

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 is Gibson and Felker located?

The practice location on file with NPPES is in Mercer Island, WA.

How current is this record?

Data comes from the CMS NPPES public dissemination file; this record was last updated in NPPES on 2026-05-21. Verify at npiregistry.cms.hhs.gov.

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2026-05-21.