NPPES file of Aug 9, 2026

Dayton Oki

Orthodontics and Dentofacial Orthopedics Dentistry · Seattle, WA

Dayton Oki is an orthodontics and dentofacial orthopedics dentistry with a practice address in Seattle, Washington, and NPI 1588472104, issued on Dec 28, 2024. Check the license (Washington DE61554196, 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
1588472104
Name
Dayton Oki
Primary taxonomy
Orthodontics and Dentofacial Orthopedics Dentistry 1223X0400X
License number
DE61554196 WA
Self-reported in NPPES; status is on the state search
Practice location
6717 Roosevelt Way NE Apt 415, Seattle, WA 98115
Phone
(808) 255-9849
Enumerated
Dec 28, 2024
Record last updated
Dec 28, 2024
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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8 nearest orthodontics and dentofacial orthopedics dentistry records → All 377 in Washington → Look up another NPI →

Verify Dayton Oki 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 DE61554196    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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Industry payments in 2024: $128.49

1 payment: gift; the largest payer was Ultradent Products Inc. The 7,622 providers of this specialty with any payment received $1,641.73 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.

  1. Dayton Oki$128.49
  2. Specialty average$1,641.73

Source: CMS Open Payments, program year 2024 (openpaymentsdata.cms.gov); average among providers of this specialty with at least one payment.

Dayton Oki among 377 orthodontics and dentofacial orthopedics dentistry records in Washington

Dayton Oki is one of 377 orthodontics and dentofacial orthopedics 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 2024, is newer than 96% of them.

  • NPI issued2024 · 96% of these records are older, 2% newer
  • In a Medicare fileYes · 57% of these records are
  • In the CMS Doctors and Clinicians fileNo · 0% of these records are
  • Record last updated2024 · 73% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 1223X0400X and a Washington practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

Orthodontics and Dentofacial Orthopedics Dentistry providers in Washington

There are 377 orthodontics and dentofacial orthopedics dentistry records in Washington.

All 377 in Washington → Every provider in Seattle → Orthodontics and Dentofacial Orthopedics Dentistry nationwide →

The 8 orthodontics and dentofacial orthopedics dentistry records with the nearest ZIP codes

  1. Derek Hou, D.M.D.Seattle, WA 981151336594852
  2. Heidi Horwitz, DDSSeattle, WA 981161780779256
  3. Glenn Krieger, DDS, FAGDSeattle, WA 981161104040039
  4. Leigh Armijo, D.D.S.Seattle, WA 981171407261514
  5. Paul Nelson, DDS MSDSeattle, WA 981171548398407
  6. Irena Baker, D. D. S.Seattle, WA 981181043240344
  7. Keith Wong, DDS, MSSeattle, WA 981121629326962
  8. Blake Davis, DDS, MSDSeattle, WA 981191912363920

Common questions

What is Dayton Oki's NPI number?

Dayton Oki's National Provider Identifier (NPI) is 1588472104, issued on Dec 28, 2024. An NPI identifies a provider in billing; it is not a license.

Where is Dayton Oki located?

The NPPES record lists a practice address at 6717 Roosevelt Way NE Apt 415, Seattle, WA, 98115. Phone: (808) 255-9849. Providers update this record themselves, so call before visiting.

How can I verify Dayton Oki's license?

NPPES lists Washington license number DE61554196, as entered by the provider. Search the Washington board that licenses this profession; the NPPES record confirms identity 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.

Written with AI tools from the named public files; every figure is computed from those files (how it is made).

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.