NPPES file of Aug 9, 2026

Duncan Lynch

Naturopath · Seattle, WA

Duncan Lynch is a naturopath with a practice address in Seattle, Washington, and NPI 1477220432, issued on Aug 26, 2021. Check the license 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
1477220432
Name
Duncan Lynch
Primary taxonomy
Naturopath 175F00000X
Practice location
2825 Eastlake Ave E Ste 115, Seattle, WA 98102
Phone
(206) 420-1321
Enumerated
Aug 26, 2021
Record last updated
Aug 26, 2021 (not updated in 5 years: call before relying on the address or phone)
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 2825 Eastlake Ave E Ste 115

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

  1. Sunil Aggarwal, MD, PHDHospice and Palliative Medicine (Physical Medicine & Rehabilitation) Physician1114244324
  2. Brooke Anthony, NDNaturopath1659144319
  3. Hannah Cunningham, NDNaturopath1326865379
  4. Therry Rose Eparwa, DNP, ARNPFamily Nurse Practitioner1578702700
  5. Atara Jaffe, NDNaturopath1164149480
  6. Sonia MalaniNaturopath1407319361

Verify Duncan Lynch in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWhich Washington board licenses this professionCheck 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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40% fewer Medicare Part D claims than the average naturopath in 2024

65 Medicare Part D claims, against an average of 109 among the 1,866 providers of this specialty who prescribed in Part D. Brand-name drugs were 22% of claims.

  1. Duncan Lynch65
  2. Specialty average109

Most prescribed

  1. Ondansetron Odt21 claims
  2. Clonidine Hcl17 claims
  3. Relistor11 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.

526 naturopath records list a practice address in Seattle

They are 526 of the 41,956 NPPES records with a practice address in Seattle, and 1,532 naturopath records in Washington.

Other naturopath records in Washington

  1. Candace Aasan, N.D.Kirkland, WA1265598353
  2. Hilliary Abbott, NDLynnwood, WA1477331387
  3. Rhea Abbott, NDRedmond, WA1245652346
  4. Zakiyyah Abdul-Azeem, NDEverett, WA1063261816
  5. Justin Abitua, ND, LACSpokane, WA1235590720
  6. Marianna Abrams, N.D.Seattle, WA1497987754
  7. Kristen Acesta, NDCashmere, WA1255769253
  8. Sarah Acosta Smith, NDBrewster, WA1437298502
  9. Laura Adair, NDKirkland, WA1669194478
  10. Suzanne Adams, N.D.Olympia, WA1700944683

Common questions

What is Duncan Lynch's NPI number?

Duncan Lynch's National Provider Identifier (NPI) is 1477220432, issued on Aug 26, 2021. An NPI identifies a provider in billing; it is not a license.

Where is Duncan Lynch located?

The NPPES record lists a practice address at 2825 Eastlake Ave E Ste 115, Seattle, WA, 98102. Phone: (206) 420-1321. Providers update this record themselves, so call before visiting.

How can I verify Duncan Lynch's license?

Search the Washington board that licenses this profession; the NPPES record confirms identity only.

How much does Duncan Lynch prescribe under Medicare Part D?

In 2024, Duncan Lynch had 65 Medicare Part D claims; the average among naturopath prescribers was 109. 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.