NPPES file of Aug 9, 2026

Thomas A. Stein, D.M.D.

General Practice Dentistry · Spokane, WA

Thomas A. Stein, D.M.D. is a general practice dentistry with a practice address in Spokane, Washington, and NPI 1437590338, issued on Jul 9, 2013. Check the license (Washington DE60779354, 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
1437590338
Name
Thomas A. Stein
Credential
D.M.D.
Primary taxonomy
General Practice Dentistry 1223G0001X
License numbers
DE60779354 WA
D9999 OR
Self-reported in NPPES; status is on the state search
Practice location
520 S Cowley St Ste 105, Spokane, WA 99202
Phone
(509) 463-1770
Enumerated
Jul 9, 2013
Record last updated
Feb 15, 2025
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 Thomas A. Stein 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 DE60779354
    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

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48% fewer Medicare Part D claims than the average general practice dentistry in 2024

43 Medicare Part D claims for 22 beneficiaries, against an average of 83 among the 70,290 providers of this specialty who prescribed in Part D.

  1. Thomas Stein43
  2. Specialty average83

Most prescribed

  1. Amoxicillin14 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.

Thomas A. Stein among 3,196 general practice dentistry records in Washington

Thomas A. Stein, D.M.D. 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 2013, is newer than 75% of them.

  • NPI issued2013 · 75% of these records are older, 24% 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 updated2025 · 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).

141 general practice dentistry records list a practice address in Spokane

They are 141 of the 14,049 NPPES records with a practice address in Spokane, and 3,196 general practice dentistry records in Washington.

The 8 general practice dentistry records with the nearest ZIP codes

  1. Constance Copetas, DDSSpokane, WA 992021366549982
  2. Arthur Dimarco, DMDSpokane, WA 992021912005430
  3. Larry Schwartz, D.D.S.Spokane, WA 992021568652493
  4. Kelly Clarke, DDSSpokane, WA 992031437132305
  5. Brooke Cloninger, DDSSpokane, WA 992031326190398
  6. Amir Ganji, D.M.D.Spokane, WA 992031417010232
  7. Jennifer Ganji, D.M.D.Spokane, WA 992031326251059
  8. Susan Kohls, DDSSpokane, WA 992031841357936

Common questions

What is Thomas A. Stein, D.M.D.'s NPI number?

Thomas A. Stein, D.M.D.'s National Provider Identifier (NPI) is 1437590338, issued on Jul 9, 2013. An NPI identifies a provider in billing; it is not a license.

Where is Thomas A. Stein, D.M.D. located?

The NPPES record lists a practice address at 520 S Cowley St Ste 105, Spokane, WA, 99202. Phone: (509) 463-1770. Providers update this record themselves, so call before visiting.

How can I verify Thomas A. Stein, D.M.D.'s license?

NPPES lists Washington license number DE60779354, as entered by the provider. Search the Washington board that licenses this profession; the NPPES record confirms identity only.

How much does Thomas A. Stein, D.M.D. prescribe under Medicare Part D?

In 2024, Thomas A. Stein, D.M.D. had 43 Medicare Part D claims for 22 beneficiaries; the average among general practice dentistry prescribers was 83. 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.