NPPES file of Aug 9, 2026

Joseph Leonard Dumovic, DC,ND

Naturopath · Tukwila, WA

Joseph Leonard Dumovic, DC,ND is a naturopath with a practice address in Tukwila, Washington, and NPI 1346345261, issued on Sep 14, 2006. Check the license (Washington NT00000367, 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
1346345261
Name
Joseph Leonard Dumovic
Credential
DC,ND
Primary taxonomy
Naturopath 175F00000X
License numbers
NT00000367 WA
CH00000934 WA
Self-reported in NPPES; status is on the state search
Practice location
3480 S 152ND St, Tukwila, WA 98188
Phone
(206) 244-5216
Enumerated
Sep 14, 2006
Record last updated
Nov 6, 2012 (not updated in 14 years: call before relying on the address or phone)
Fax
(206) 244-0897
Medicaid ID
2237907 WA
Medicare enrollment
Enrolled (PECOS I20080430000649); may accept Medicare assignment
Medical or professional school
National College Of Chiropractic, 1973
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 3480 S 152ND St

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

  1. Robert Freitas, DCChiropractor1407914658
  2. Rolando Fulgencio, NDFamily Medicine Physician1366810889

Verify Joseph Leonard Dumovic 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 NT00000367
    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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53% fewer Medicare Part D claims than the average naturopath in 2024

51 Medicare Part D claims for 17 beneficiaries, against an average of 109 among the 1,866 providers of this specialty who prescribed in Part D.

  1. Joseph Dumovic51
  2. Specialty average109

Most prescribed

  1. Diclofenac Sodium11 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.

Naturopath providers in Washington

There are 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 Joseph Leonard Dumovic, DC,ND's NPI number?

Joseph Leonard Dumovic, DC,ND's National Provider Identifier (NPI) is 1346345261, issued on Sep 14, 2006. An NPI identifies a provider in billing; it is not a license.

Where is Joseph Leonard Dumovic, DC,ND located?

The NPPES record lists a practice address at 3480 S 152ND St, Tukwila, WA, 98188. Phone: (206) 244-5216. Providers update this record themselves, so call before visiting.

How can I verify Joseph Leonard Dumovic, DC,ND's license?

NPPES lists Washington license number NT00000367, as entered by the provider. Search the Washington board that licenses this profession; the NPPES record confirms identity only.

How much does Joseph Leonard Dumovic, DC,ND prescribe under Medicare Part D?

In 2024, Joseph Leonard Dumovic, DC,ND had 51 Medicare Part D claims for 17 beneficiaries; 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.