Kateryna Tonyuk, DDS
Dentist · Mount Vernon, WA
Kateryna Tonyuk, DDS is a dentist with a practice address in Mount Vernon, Washington, and NPI 1508592866, issued on Jul 28, 2022. Check the license (Washington 61305728, as entered in NPPES) with the Washington board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Kateryna Tonyuk
- Credential
- DDS
- Primary taxonomy
- Dentist 122300000X
- License number
- 61305728 WA
Self-reported in NPPES; status is on the state search - Practice location
- 120 S 15TH St Ste A, Mount Vernon, WA 98274
- Phone
- (360) 424-7921
- Enumerated
- Jul 28, 2022
- Record last updated
- Jul 28, 2022
- Entity
- Type 1 · individual
8 nearest dentist records → All 2,767 in Washington → Look up another NPI →
Also registered at 120 S 15TH St Ste A
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Sumit Makker, D.D.S.Dentist1356820799
Verify Kateryna Tonyuk in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Washington board licenses this profession
Search for license 61305728Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
81% fewer Medicare Part D claims than the average dentist in 2024
16 Medicare Part D claims for 13 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.
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.
Kateryna Tonyuk among 2,767 dentist records in Washington
Kateryna Tonyuk, DDS 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 2022, is newer than 85% of them.
- NPI issued2022 · 85% of these records are older, 11% 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 updated2022 · 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.
All 2,767 in Washington → Every provider in Mount Vernon → Dentist nationwide →
The 8 dentist records with the nearest ZIP codes
- Keri Halgren, DDSMt Vernon, WA 982741427171297
- Clarence Holden, DDSMount Vernon, WA 982741437375136
- Sumit Makker, D.D.S.Mount Vernon, WA 982741356820799
- Howard Mizuta, DDSMount Vernon, WA 982741053305953
- Ashoka Subedar, DMDMount Vernon, WA 982741386925477
- Dennis Edmonds, DDSMount Vernon, WA 982731023448248
- Ted Forman, DDSMukilteo, WA 982751245249663
- Brian Hart, DDSMukiltco, WA 982751992815799
Common questions
What is Kateryna Tonyuk, DDS's NPI number?
Kateryna Tonyuk, DDS's National Provider Identifier (NPI) is 1508592866, issued on Jul 28, 2022. An NPI identifies a provider in billing; it is not a license.
Where is Kateryna Tonyuk, DDS located?
The NPPES record lists a practice address at 120 S 15TH St Ste A, Mount Vernon, WA, 98274. Phone: (360) 424-7921. Providers update this record themselves, so call before visiting.
How can I verify Kateryna Tonyuk, DDS's license?
NPPES lists Washington license number 61305728, as entered by the provider. Search the Washington board that licenses this profession; the NPPES record confirms identity only.
How much does Kateryna Tonyuk, DDS prescribe under Medicare Part D?
In 2024, Kateryna Tonyuk, DDS had 16 Medicare Part D claims for 13 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.