James Clayton Ellis, D.D.S.
Dentist · Prosser, WA
James Clayton Ellis, D.D.S. is a dentist with a practice address in Prosser, Washington, and NPI 1407103203, issued on Aug 10, 2012. Check the license (Washington DE 60294430, as entered in NPPES) with the Washington board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- James Clayton Ellis
- Credential
- D.D.S.
- Primary taxonomy
- Dentist 122300000X
- License number
- DE 60294430 WA
Self-reported in NPPES; status is on the state search - Practice location
- 1710 Highland Dr, Prosser, WA 99350
- Phone
- (509) 786-1881
- Enumerated
- Aug 10, 2012
- Record last updated
- Aug 10, 2012 (not updated in 14 years: call before relying on the address or phone)
- Fax
- (509) 786-7476
- Entity
- Type 1 · individual
Verify James Clayton Ellis in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Washington board licenses this profession
Search for license DE 60294430Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
59% fewer Medicare Part D claims than the average dentist in 2024
35 Medicare Part D claims for 24 beneficiaries, against an average of 86 among the 51,021 providers of this specialty who prescribed in Part D. Brand-name drugs were 0% of claims.
Most prescribed
- Amoxicillin27 claims
Source: CMS Medicare Part D Prescribers by Provider and Drug, 2024 (data.cms.gov). Part D covers prescriptions for Medicare patients only; drugs with fewer than 11 claims are not published.
3 dentist records list a practice address in Prosser
They are 3 of the 190 NPPES records with a practice address in Prosser, and 2,767 dentist records in Washington.
All 3 in Prosser → All 2,767 in Washington → Every provider in Prosser →
Other dentist records in Washington
- Kristine Aadland, DMDVancouver, WA1427070549
- Saraa Abdulateef, BDS, MSC, FRCDCRedmond, WA1396301255
- Hesham Abdulkarim, BDS, MSDTacoma, WA1376899880
- Arman Abedi JoniEverett, WA1669854469
- Rima Abifaker, DDSBellevue, WA1154434538
- Nadia Aboulhosn, DDSEverett, WA1417280272
- Alfadhli Abu, D.D.SKirkland, WA1336439983
- Naim Abualshar, DDSSpokane, WA1891035432
- Jadine Acena, DDSSeattle, WA1942368873
- Luis Acevedo Rodriguez, DDSMarysville, WA1992114441
Common questions
What is James Clayton Ellis, D.D.S.'s NPI number?
James Clayton Ellis, D.D.S.'s National Provider Identifier (NPI) is 1407103203, issued on Aug 10, 2012. An NPI identifies a provider in billing; it is not a license.
Where is James Clayton Ellis, D.D.S. located?
The NPPES record lists a practice address at 1710 Highland Dr, Prosser, WA, 99350. Phone: (509) 786-1881. Providers update this record themselves, so call before visiting.
How can I verify James Clayton Ellis, D.D.S.'s license?
NPPES lists Washington license number DE 60294430, as entered by the provider. Search the Washington board that licenses this profession; the NPPES record confirms identity only.
How much does James Clayton Ellis, D.D.S. prescribe under Medicare Part D?
In 2024, James Clayton Ellis, D.D.S. had 35 Medicare Part D claims for 24 beneficiaries; the average among dentist prescribers was 86. Part D covers Medicare prescriptions 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.