NPPES file of Aug 9, 2026

Samuel Chong, DDS

General Practice Dentistry · Mercer Island, WA

Samuel Chong, DDS is a general practice dentistry with a practice address in Mercer Island, Washington, and NPI 1225611577, issued on May 4, 2021. Check the license (Washington DE61178186, as entered in NPPES) with the Washington board that licenses this profession; the federal record below is the public data PlainDoctor holds for this provider.

Record from CMS NPPES, file of Aug 9, 2026 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1225611577
Name
Samuel Chong
Credential
DDS
Primary taxonomy
General Practice Dentistry 1223G0001X
License number
DE61178186 WA
Self-reported in NPPES; status is on the state search
Practice location
3486 77TH Ave SE, Mercer Island, WA 98040
Phone
(206) 370-9352
Enumerated
May 4, 2021
Record last updated
Sep 2, 2023
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). A record is not a license: verify it with the state board.
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Verify Samuel Chong in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWhich Washington board licenses this profession
    Search for license DE61178186    Check the board
  3. 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
  4. 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
  5. 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
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12 general practice dentistry records list a practice address in Mercer Island

They are 12 of the 331 NPPES records with a practice address in Mercer Island, and 3,196 general practice dentistry records in Washington. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.

All 12 in Mercer Island → All 3,196 in Washington → Every provider in Mercer Island →

Other general practice dentistry records in Washington

  1. Royal Aaby, DDSSilverdale, WA1487775912
  2. Sara AbdelhaiAuburn, WA1912745928
  3. David Abdo, D.D.SArlington, WA1215022199
  4. Megan Abdo, DDSBellingham, WA1750993911
  5. Susan Abdun-Nur, DDSBellevue, WA1497778872
  6. Norman Abe, DDSSeattle, WA1699852590
  7. Parvin Abedi, DDSTacoma, WA1467516310
  8. Larry Abell, DDSInchelium, WA1609913144
  9. Jeffrey Abolofia, DDSBurien, WA1386629657
  10. Greg Achtemichuk, DDSMukilteo, WA1780767533

Common questions

What is Samuel Chong, DDS's NPI number?

Samuel Chong, DDS's National Provider Identifier (NPI) is 1225611577, issued on May 4, 2021. An NPI identifies a provider in billing; it is not a license.

Where is Samuel Chong, DDS located?

The NPPES record lists a practice address at 3486 77TH Ave SE, Mercer Island, WA, 98040. Phone: (206) 370-9352. Providers update this record themselves, so call before visiting.

How can I verify Samuel Chong, DDS's license?

NPPES lists Washington license number DE61178186, as entered by the provider. Search the Washington board that licenses this profession; the NPPES record confirms identity only.

Source: CMS National Plan and Provider Enumeration System (NPPES), file of Aug 9, 2026 (NPPES files on CMS.gov); NUCC Health Care Provider Taxonomy. An NPI identifies who bills; it is not a license.

Written with AI tools from the named public files; every figure is computed from those files (how it is made).

Figures on PlainDoctor are read from the federal files each page names (CMS NPPES, Medicare Part D, MIPS, Open Payments; the HHS-OIG exclusion list only as counts) and from Census population estimates, with the file date shown beside them. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 9, 2026.