Dennis Willard Clark, D.D.S.
General Practice Dentistry · Lebanon, OR
Dennis Willard Clark, D.D.S. is a general practice dentistry with a practice address in Lebanon, Oregon, and NPI 1427057157, issued on Jul 15, 2005. Check the license (Oregon D5507, as entered in NPPES) with the Oregon board that licenses this profession; the federal record below is the public data PlainDoctor holds for this provider.
- Name
- Dennis Willard Clark
- Credential
- D.D.S.
- Primary taxonomy
- General Practice Dentistry 1223G0001X
- License number
- D5507 OR
Self-reported in NPPES; status is on the state search - Practice location
- 90 Market St, Lebanon, OR 97355
- Phone
- (541) 451-1440
- Enumerated
- Jul 15, 2005
- Record last updated
- Jul 13, 2026
- Fax
- (541) 451-1507
- Entity
- Type 1 · individual
Also registered at 90 Market St
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Roger Munk, ODOptometrist1316940281
- Dennis Pearson, ODOptometrist1356344220
Verify Dennis Willard Clark in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Oregon board licenses this profession
Search for license D5507Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
10 general practice dentistry records list a practice address in Lebanon
They are 10 of the 612 NPPES records with a practice address in Lebanon, and 1,888 general practice dentistry records in Oregon. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.
All 10 in Lebanon → All 1,888 in Oregon → Every provider in Lebanon →
Other general practice dentistry records in Oregon
- Benjamin Aanderud, DMDSherwood, OR1366443574
- Steven Abbott, DMDVeneta, OR1417918780
- Ruth Abraham, DDSKeizer, OR1356449599
- Jesse AchatzWilsonville, OR1730661794
- Dennis Adair, D.M.D.Gladstone, OR1215235148
- Anthony Adams, D.M.DAloha, OR1295129104
- Brannick Adams, D.D.S.Roseburg, OR1376577700
- Lisa Adams, DMDBend, OR1952308017
- Nima AfsariMedford, OR1447669171
- Darioush AfsharSalem, OR1306226782
Common questions
What is Dennis Willard Clark, D.D.S.'s NPI number?
Dennis Willard Clark, D.D.S.'s National Provider Identifier (NPI) is 1427057157, issued on Jul 15, 2005. An NPI identifies a provider in billing; it is not a license.
Where is Dennis Willard Clark, D.D.S. located?
The NPPES record lists a practice address at 90 Market St, Lebanon, OR, 97355. Phone: (541) 451-1440. Providers update this record themselves, so call before visiting.
How can I verify Dennis Willard Clark, D.D.S.'s license?
NPPES lists Oregon license number D5507, as entered by the provider. Search the Oregon 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.
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.