NPPES file of Aug 9, 2026

David Pius Thomas, DMD

Dentist · Seattle, WA

David Pius Thomas, DMD is a dentist with a practice address in Seattle, Washington, and NPI 1205130002, issued on Jan 7, 2011. Check the license (Washington 60964229, 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
1205130002
Name
David Pius Thomas
Credential
DMD
Primary taxonomy
Dentist 122300000X
License number
60964229 WA
Self-reported in NPPES; status is on the state search
Practice location
315 1St Ave N Apt 531, Seattle, WA 98109
Phone
(702) 280-8134
Enumerated
Jan 7, 2011
Record last updated
Aug 5, 2019 (not updated in 7 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 David Pius Thomas 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 60964229
    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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62% fewer Medicare Part D claims than the average dentist in 2024

33 Medicare Part D claims for 23 beneficiaries, against an average of 86 among the 51,021 providers of this specialty who prescribed in Part D.

  1. David Thomas33
  2. Specialty average86

Most prescribed

  1. Amoxicillin21 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.

David Pius Thomas among 2,767 dentist records in Washington

David Pius Thomas, DMD is one of 2,767 dentist records with a practice address in Washington. 60% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2011, is newer than 47% of them.

  • NPI issued2011 · 47% of these records are older, 50% newer
  • In a Medicare fileYes · 60% of these records are
  • In the CMS Doctors and Clinicians fileNo · under 1% of these records are
  • Record last updated2019 · 64% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 122300000X and a Washington practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

Dentist providers in Washington

There are 2,767 dentist records in Washington.

The 8 dentist records with the nearest ZIP codes

  1. David Arndt, DDSSeattle, WA 981091639244924
  2. Jasmyn Blancaflor, DMDSeattle, WA 981091063932085
  3. Frank Calvo, D.D.SSeattle, WA 981091952727265
  4. Lisa Horschman, DDSSeattle, WA 981091861747107
  5. Maurissa Kiefer, DDSSeattle, WA 981091962884494
  6. Gale Ann Sebastian Lnu, BDS, MDS, MSDSeattle, WA 981091699412569
  7. Lorenzo Marcil, DMDSeattle, WA 981091215501622
  8. Andrew Nalley, DDSSeattle, WA 981091629425301

Common questions

What is David Pius Thomas, DMD's NPI number?

David Pius Thomas, DMD's National Provider Identifier (NPI) is 1205130002, issued on Jan 7, 2011. An NPI identifies a provider in billing; it is not a license.

Where is David Pius Thomas, DMD located?

The NPPES record lists a practice address at 315 1St Ave N Apt 531, Seattle, WA, 98109. Phone: (702) 280-8134. Providers update this record themselves, so call before visiting.

How can I verify David Pius Thomas, DMD's license?

NPPES lists Washington license number 60964229, as entered by the provider. Search the Washington board that licenses this profession; the NPPES record confirms identity only.

How much does David Pius Thomas, DMD prescribe under Medicare Part D?

In 2024, David Pius Thomas, DMD had 33 Medicare Part D claims for 23 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.