NPPES file of Aug 9, 2026

Clifford John Eckman, DMD

General Practice Dentistry · Vashon, WA

Clifford John Eckman, DMD is a general practice dentistry with a practice address in Vashon, Washington, and NPI 1063551919, issued on Feb 6, 2007. Check the license (Washington 3521, as entered in NPPES) with the Washington board that licenses this profession; the Medicare figures below come from public CMS files.

Record from CMS NPPES, file of Aug 9, 2026 · Medicare files 2024 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1063551919
Name
Clifford John Eckman
Credential
DMD
Primary taxonomy
General Practice Dentistry 1223G0001X
License number
3521 WA
Self-reported in NPPES; status is on the state search
Practice location
17425 Vashon Highway SW, Vashon, WA 98070
Phone
(206) 567-5173
Enumerated
Feb 6, 2007
Record last updated
Jul 8, 2007 (not updated in 19 years: call before relying on the address or phone)
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 Clifford John Eckman 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 3521
    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
Find the Washington license search

PlainDoctor does not match the HHS-OIG exclusion list to individual records: most entries carry no NPI. Search the OIG exclusion list by name.

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Industry payments in 2024: $319.96

4 payments; by number, the most common kind was gift; the largest payer was Ultradent Products Inc. The 41,669 providers of this specialty with any payment received $597.01 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.

  1. Clifford Eckman$319.96
  2. Specialty average$597.01

Source: CMS Open Payments, program year 2024 (openpaymentsdata.cms.gov); average among providers of this specialty with at least one payment.

Clifford John Eckman among 3,196 general practice dentistry records in Washington

Clifford John Eckman, DMD is one of 3,196 general practice dentistry records with a practice address in Washington. 57% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2007, is newer than 41% of them.

  • NPI issued2007 · 41% of these records are older, 37% newer
  • In a Medicare fileYes · 57% of these records are
  • In the CMS Doctors and Clinicians fileNo · under 1% of these records are
  • Record last updated2007 · 72% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 1223G0001X and a Washington practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

2 general practice dentistry records list a practice address in Vashon

They are 2 of the 218 NPPES records with a practice address in Vashon, and 3,196 general practice dentistry records in Washington.

The 8 general practice dentistry records with the nearest ZIP codes

  1. Michael Maki, D.D.S.Vashon, WA 980701598863656
  2. Jing-Chu Cao, DDSWoodinville, WA 980721154855245
  3. Lynn Cheney, DDSWoodinville, WA 980721700884962
  4. Emily ChowWoodinville, WA 980721902359409
  5. Juliette Dennis, DDSWoodinville, WA 980721558854455
  6. Cristin Dowd, DDSWoodinville, WA 980721316027840
  7. Daryl Eckland, D.D.S.Woodinville, WA 980721770583825
  8. Keagan Eckland, D.D.S.Woodinville, WA 980721164622320

Common questions

What is Clifford John Eckman, DMD's NPI number?

Clifford John Eckman, DMD's National Provider Identifier (NPI) is 1063551919, issued on Feb 6, 2007. An NPI identifies a provider in billing; it is not a license.

Where is Clifford John Eckman, DMD located?

The NPPES record lists a practice address at 17425 Vashon Highway SW, Vashon, WA, 98070. Phone: (206) 567-5173. Providers update this record themselves, so call before visiting.

How can I verify Clifford John Eckman, DMD's license?

NPPES lists Washington license number 3521, 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. Medicare files from data.cms.gov. An NPI identifies who bills; it is not a license.

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.