NPPES file of Aug 9, 2026

Stephanie Steele Couperus, D.D.S.

Dentist · Tacoma, WA

Stephanie Steele Couperus, D.D.S. is a dentist with a practice address in Tacoma, Washington, and NPI 1790193126, issued on Jul 29, 2014. Check the license (Washington DE 60715475, 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
1790193126
Name
Stephanie Steele Couperus
Credential
D.D.S.
Primary taxonomy
Dentist 122300000X
License numbers
DE 60715475 WA
12012153A IN
Self-reported in NPPES; status is on the state search
Practice location
US Army Dentac Bldg 9900 FL 2, Tacoma, WA 98431
Phone
(253) 968-4029
Enumerated
Jul 29, 2014
Record last updated
Mar 15, 2017 (not updated in 9 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 Stephanie Steele Couperus 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 DE 60715475
    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
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79% fewer Medicare Part D claims than the average dentist in 2024

18 Medicare Part D claims for 17 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.

  1. Stephanie Couperus18
  2. Specialty average86

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.

Dentist providers in Washington

There are 2,767 dentist records in Washington.

Other dentist records in Washington

  1. Kristine Aadland, DMDVancouver, WA1427070549
  2. Saraa Abdulateef, BDS, MSC, FRCDCRedmond, WA1396301255
  3. Hesham Abdulkarim, BDS, MSDTacoma, WA1376899880
  4. Arman Abedi JoniEverett, WA1669854469
  5. Rima Abifaker, DDSBellevue, WA1154434538
  6. Nadia Aboulhosn, DDSEverett, WA1417280272
  7. Alfadhli Abu, D.D.SKirkland, WA1336439983
  8. Naim Abualshar, DDSSpokane, WA1891035432
  9. Jadine Acena, DDSSeattle, WA1942368873
  10. Luis Acevedo Rodriguez, DDSMarysville, WA1992114441

Common questions

What is Stephanie Steele Couperus, D.D.S.'s NPI number?

Stephanie Steele Couperus, D.D.S.'s National Provider Identifier (NPI) is 1790193126, issued on Jul 29, 2014. An NPI identifies a provider in billing; it is not a license.

Where is Stephanie Steele Couperus, D.D.S. located?

The NPPES record lists a practice address at US Army Dentac Bldg 9900 FL 2, Tacoma, WA, 98431. Phone: (253) 968-4029. Providers update this record themselves, so call before visiting.

How can I verify Stephanie Steele Couperus, D.D.S.'s license?

NPPES lists Washington license number DE 60715475, as entered by the provider. Search the Washington board that licenses this profession; the NPPES record confirms identity only.

How much does Stephanie Steele Couperus, D.D.S. prescribe under Medicare Part D?

In 2024, Stephanie Steele Couperus, D.D.S. had 18 Medicare Part D claims for 17 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.