NPPES file of Aug 9, 2026

Steven Blakley, DMD

General Practice Dentistry · Lake Oswego, OR

Steven Blakley, DMD is a general practice dentistry with a practice address in Lake Oswego, Oregon, and NPI 1346453370, issued on May 7, 2007. Check the license (Oregon D6259, as entered in NPPES) with the Oregon 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
1346453370
Name
Steven Blakley
Credential
DMD
Primary taxonomy
General Practice Dentistry 1223G0001X
License number
D6259 OR
Self-reported in NPPES; status is on the state search
Practice location
454 A Ave, Lake Oswego, OR 97034
Phone
(503) 636-3066
Enumerated
May 7, 2007
Record last updated
Jul 8, 2007 (not updated in 19 years: call before relying on the address or phone)
Fax
(503) 636-7747
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 454 A Ave

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

  1. Lisa Strauch, DMD, MDSC, FACPProsthodontics1396905428

Verify Steven Blakley in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWhich Oregon board licenses this profession
    Search for license D6259
    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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86% fewer Medicare Part D claims than the average general practice dentistry in 2024

12 Medicare Part D claims for 11 beneficiaries, against an average of 83 among the 70,290 providers of this specialty who prescribed in Part D. Brand-name drugs were 0% of claims.

  1. Steven Blakley12
  2. Specialty average83

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.

33 general practice dentistry records list a practice address in Lake Oswego

They are 33 of the 1,377 NPPES records with a practice address in Lake Oswego, and 1,888 general practice dentistry records in Oregon.

Other general practice dentistry records in Oregon

  1. Benjamin Aanderud, DMDSherwood, OR1366443574
  2. Steven Abbott, DMDVeneta, OR1417918780
  3. Ruth Abraham, DDSKeizer, OR1356449599
  4. Jesse AchatzWilsonville, OR1730661794
  5. Dennis Adair, D.M.D.Gladstone, OR1215235148
  6. Anthony Adams, D.M.DAloha, OR1295129104
  7. Brannick Adams, D.D.S.Roseburg, OR1376577700
  8. Lisa Adams, DMDBend, OR1952308017
  9. Nima AfsariMedford, OR1447669171
  10. Darioush AfsharSalem, OR1306226782

Common questions

What is Steven Blakley, DMD's NPI number?

Steven Blakley, DMD's National Provider Identifier (NPI) is 1346453370, issued on May 7, 2007. An NPI identifies a provider in billing; it is not a license.

Where is Steven Blakley, DMD located?

The NPPES record lists a practice address at 454 A Ave, Lake Oswego, OR, 97034. Phone: (503) 636-3066. Providers update this record themselves, so call before visiting.

How can I verify Steven Blakley, DMD's license?

NPPES lists Oregon license number D6259, as entered by the provider. Search the Oregon board that licenses this profession; the NPPES record confirms identity only.

How much does Steven Blakley, DMD prescribe under Medicare Part D?

In 2024, Steven Blakley, DMD had 12 Medicare Part D claims for 11 beneficiaries; the average among general practice dentistry prescribers was 83. 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.