Lewina Yeaseul Youn, D.D.S.
Endodontics · Mill Creek, WA
Lewina Yeaseul Youn, D.D.S. is an endodontics with a practice address in Mill Creek, Washington, and NPI 1417219155, issued on Jun 8, 2012. Check the license (Washington DE 60634529, as entered in NPPES) with the Washington board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Lewina Yeaseul Youn
- Credential
- D.D.S.
- Primary taxonomy
- Endodontics 1223E0200X
- License numbers
- DE 60634529 WA
61378 CA
Self-reported in NPPES; status is on the state search - Practice location
- 15808 Mill Creek Blvd, Mill Creek, WA 98012
- Phone
- (425) 318-4787
- Enumerated
- Jun 8, 2012
- Record last updated
- Jul 30, 2024
- Entity
- Type 1 · individual
8 nearest endodontics records → All 224 in Washington → Look up another NPI →
Also registered at 15808 Mill Creek Blvd
A shared address usually means a shared clinic or building; it does not show who employs whom.
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- Shiri Krasner-Rosenstein, PTPhysical Therapist1982152419
- Kurt Russell, O.D.Corneal and Contact Management Optometrist1710100532
- Stephen Shlafer, MDPediatrics Physician1629185111
Verify Lewina Yeaseul Youn 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 60634529Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
40% fewer Medicare Part D claims than the average endodontics in 2024
73 Medicare Part D claims for 46 beneficiaries, against an average of 121 among the 4,119 providers of this specialty who prescribed in Part D. Brand-name drugs were 0% of claims.
Most prescribed
- Amoxicillin41 claims
- Chlorhexidine Gluconate12 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.
Industry payments in 2024: $445.54
7 payments; by number, the most common kind was food and beverage; the largest payer was Ultradent Products Inc. The 2,057 providers of this specialty with any payment received $49,739.86 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.
Source: CMS Open Payments, program year 2024 (openpaymentsdata.cms.gov); average among providers of this specialty with at least one payment.
Lewina Yeaseul Youn among 224 endodontics records in Washington
Lewina Yeaseul Youn, D.D.S. is one of 224 endodontics records with a practice address in Washington. 65% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2012, is newer than 76% of them.
- NPI issued2012 · 76% of these records are older, 19% newer
- In a Medicare fileYes · 65% of these records are
- In the CMS Doctors and Clinicians fileNo · 0% of these records are
- Record last updated2024 · 75% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 1223E0200X and a Washington practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Endodontics providers in Washington
There are 224 endodontics records in Washington.
All 224 in Washington → Every provider in Mill Creek → Endodontics nationwide →
The 8 endodontics records with the nearest ZIP codes
- Szu Hua ChiangMill Creek, WA 980121922803931
- Karen Lovato, DDSMill Creek, WA 980121003848938
- David Myaskovsky, D.D.SBothell, WA 980121154541084
- Andrew Romero, DDS PSBothell, WA 980111043386543
- Michelle Soriano, DDS, MSDBothell, WA 980111558810663
- Karim Alibhai, DMDBellevue, WA 980071790820421
- Angel Aviles, D.D.S.Bellevue, WA 980071467589952
- Kenji Beppu, DDS, MSDBellevue, WA 980071225163033
Common questions
What is Lewina Yeaseul Youn, D.D.S.'s NPI number?
Lewina Yeaseul Youn, D.D.S.'s National Provider Identifier (NPI) is 1417219155, issued on Jun 8, 2012. An NPI identifies a provider in billing; it is not a license.
Where is Lewina Yeaseul Youn, D.D.S. located?
The NPPES record lists a practice address at 15808 Mill Creek Blvd, Mill Creek, WA, 98012. Phone: (425) 318-4787. Providers update this record themselves, so call before visiting.
How can I verify Lewina Yeaseul Youn, D.D.S.'s license?
NPPES lists Washington license number DE 60634529, as entered by the provider. Search the Washington board that licenses this profession; the NPPES record confirms identity only.
How much does Lewina Yeaseul Youn, D.D.S. prescribe under Medicare Part D?
In 2024, Lewina Yeaseul Youn, D.D.S. had 73 Medicare Part D claims for 46 beneficiaries; the average among endodontics prescribers was 121. 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.