Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Dr. Matthew Mayer, D.M.D.
Dentist in Bainbridge Island, WA · enumerated 2012.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1417210469
See something wrong? Report a correction
Registry record
Entity type Individual (Type 1)
Name Dr. Matthew Mayer
Credential D.M.D.
Sex Male
Practice address 1037 Madison Ave N, Bainbridge Island, WA, 98110
Phone (206) 842-9890
Enumeration date Jun 24, 2012
Last updated in NPPES Jun 24, 2012
Taxonomy & licenses
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.
Frequently asked questions
Is NPI 1417210469 active?
Yes, as of the latest NPPES snapshot, NPI 1417210469 is active (record last updated 2012-06-24).
How do I verify Matthew Mayer's NPI record?
Cross-check NPI 1417210469 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.
Other providers at this practice address
Browse all → Sally Hewett General Practice Dentistry · Bainbridge Island, WA NPI 1902975774 Kelly Thompson General Practice Dentistry · Bainbridge Island, WA NPI 1740359421 Sally Hewett, D.D.S., P.S. General Practice Dentistry · Bainbridge Island, WA NPI 1033232053 Shagundeep Octain Dentist · Bainbridge Island, WA NPI 1780012476 T&L Vo, Pllc General Practice Dentistry · Bainbridge Island, WA NPI 1902417736
Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2012-06-24.