NPPES file of Aug 9, 2026

Steven Yun

Dentist · Tacoma, WA

Steven Yun is a dentist with a practice address in Tacoma, Washington, and NPI 1851962195, issued on Jul 7, 2021. Check the license (Washington DE61169523, 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
1851962195
Name
Steven Yun
Primary taxonomy
Dentist 122300000X
License number
DE61169523 WA
Self-reported in NPPES; status is on the state search
Practice location
3712 S Cedar St, Tacoma, WA 98409
Phone
(253) 682-2860
Enumerated
Jul 7, 2021
Record last updated
Feb 21, 2025
Fax
(253) 682-2191
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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Also registered at 3712 S Cedar St

A shared address usually means a shared clinic or building; it does not show who employs whom.

  1. Cynthia Feleppa, DDSGeneral Practice Dentistry1063457935
  2. Wendy O'Haver, DDSDentist1508966276

Verify Steven Yun 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 DE61169523
    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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28% fewer Medicare Part D claims than the average dentist in 2024

62 Medicare Part D claims for 39 beneficiaries, against an average of 86 among the 51,021 providers of this specialty who prescribed in Part D.

  1. Steven Yun62
  2. Specialty average86

Most prescribed

  1. Denta 5000 Plus14 claims
  2. Amoxicillin13 claims
  3. Sodium Fluoride11 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.

Steven Yun among 2,767 dentist records in Washington

Steven Yun 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 2021, is newer than 82% of them.

  • NPI issued2021 · 82% of these records are older, 15% 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 updated2025 · 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. Hesham Abdulkarim, BDS, MSDTacoma, WA 984091376899880
  2. Jordan Buhr, DMDTacoma, WA 984091952743403
  3. Duke Bui, D.D.S.Tacoma, WA 984091619058435
  4. Madisyn Harding, DDSTacoma, WA 984091174001697
  5. Kuzi Hsue, DDSTacoma, WA 984091003982869
  6. Tim HungTacoma, WA 984091851784847
  7. Cynthia Jones, DDSTacoma, WA 984091396946927
  8. Alan Macks, DMDTacoma, WA 984091922211200

Common questions

What is Steven Yun's NPI number?

Steven Yun's National Provider Identifier (NPI) is 1851962195, issued on Jul 7, 2021. An NPI identifies a provider in billing; it is not a license.

Where is Steven Yun located?

The NPPES record lists a practice address at 3712 S Cedar St, Tacoma, WA, 98409. Phone: (253) 682-2860. Providers update this record themselves, so call before visiting.

How can I verify Steven Yun's license?

NPPES lists Washington license number DE61169523, as entered by the provider. Search the Washington board that licenses this profession; the NPPES record confirms identity only.

How much does Steven Yun prescribe under Medicare Part D?

In 2024, Steven Yun had 62 Medicare Part D claims for 39 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.