NPPES file of Aug 9, 2026

David Ryan Dean, D.D.S.

General Practice Dentistry · Seattle, WA

David Ryan Dean, D.D.S. is a general practice dentistry with a practice address in Seattle, Washington, and NPI 1790099091, issued on Jul 29, 2010. Check the license (Washington DE60171596, 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
1790099091
Name
David Ryan Dean
Credential
D.D.S.
Primary taxonomy
General Practice Dentistry 1223G0001X
License number
DE60171596 WA
Self-reported in NPPES; status is on the state search
Practice location
1959 NE Pacific St, Seattle, WA 98195
Phone
(206) 685-2937
Enumerated
Jul 29, 2010
Record last updated
Oct 23, 2025
Fax
(206) 616-8577
Medicaid ID
2037782 WA
Medicare enrollment
Enrolled (PECOS I20141020001055); accepts Medicare assignment
Medical or professional school
University Of Washington School Of Dentistry, 2014
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). Enrollment, assignment, school and telehealth: CMS Doctors and Clinicians file, Aug 2026. A record is not a license: verify it with the state board.
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Also registered at 1959 NE Pacific St

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

  1. Benjamin AaronsonPsychologist1497108880
  2. Laith Abandeh, MDPediatric Radiology Physician1609404243
  3. Rebecca AbayInternal Medicine Physician1528565520
  4. Gifti Abbo, MDStudent in an Organized Health Care Education/Training Program1316688989
  5. Nandini AbburiNeurology Physician1730618349
  6. Mohamed AbdelmotlebDiagnostic Radiology Physician1134892656

Verify David Ryan Dean 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 DE60171596
    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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3.6 times the Medicare Part D claims of the average general practice dentistry in 2024

302 Medicare Part D claims for 85 beneficiaries, against an average of 83 among the 70,290 providers of this specialty who prescribed in Part D.

  1. David Dean302
  2. Specialty average83

Most prescribed

  1. Dexamethasone41 claims
  2. Amoxicillin27 claims
  3. Chlorhexidine Gluconate24 claims
  4. Clonazepam23 claims
  5. Lidocaine Hcl Viscous23 claims
  6. Clotrimazole21 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.

Bills Medicare through one group practice

  1. UW School OF DentistrySeattle, WA

Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).

David Ryan Dean among 3,196 general practice dentistry records in Washington

David Ryan Dean, D.D.S. is one of 3,196 general practice 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 2010, is newer than 69% of them.

  • NPI issued2010 · 69% of these records are older, 29% newer
  • In a Medicare fileYes · 57% of these records are
  • In the CMS Doctors and Clinicians fileYes · under 1% of these records are
  • Graduated2014 · median 2004 among the 10 with a school on file
  • Record last updated2025 · 72% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 1223G0001X and a Washington practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

General Practice Dentistry providers in Washington

There are 3,196 general practice dentistry records in Washington.

The 8 general practice dentistry records with the nearest ZIP codes

  1. Tar Aw, D.D.S.Seattle, WA 981951689728065
  2. Rosana Bishai, DDSSeattle, WA 981951407005424
  3. Evan Chiang, D.D.S.Seattle, WA 981951912156936
  4. Gabriella IbarraSeattle, WA 981951215024542
  5. Damir Jurkovic, DDSSeattle, WA 981951457438095
  6. Eunice Kim, D.D.S.Seattle, WA 981951154570109
  7. Ernest Lai, D.D.SSeattle, WA 981951396994349
  8. Tik-Shun Li, DMDSeattle, WA 981951649591652

Common questions

What is David Ryan Dean, D.D.S.'s NPI number?

David Ryan Dean, D.D.S.'s National Provider Identifier (NPI) is 1790099091, issued on Jul 29, 2010. An NPI identifies a provider in billing; it is not a license.

Where is David Ryan Dean, D.D.S. located?

The NPPES record lists a practice address at 1959 NE Pacific St, Seattle, WA, 98195. Phone: (206) 685-2937. Providers update this record themselves, so call before visiting.

How can I verify David Ryan Dean, D.D.S.'s license?

NPPES lists Washington license number DE60171596, as entered by the provider. Search the Washington board that licenses this profession; the NPPES record confirms identity only.

How much does David Ryan Dean, D.D.S. prescribe under Medicare Part D?

In 2024, David Ryan Dean, D.D.S. had 302 Medicare Part D claims for 85 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.