NPPES file of Aug 9, 2026

Gaston R. Deysine, MD

Orthopaedic Surgery Physician · Federal Way, WA

Gaston R. Deysine, MD is an orthopaedic surgery physician with a practice address in Federal Way, Washington, and NPI 1376569566, issued on Jul 14, 2006. Check the license (Washington MD00030831, as entered in NPPES) on the Washington Medical Commission; the federal record below is the public data PlainDoctor holds for this provider.

Record from CMS NPPES, file of Aug 9, 2026 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1376569566
Name
Gaston R. Deysine
Credential
MD
Primary taxonomy
Orthopaedic Surgery Physician 207X00000X
License number
MD00030831 WA
Self-reported in NPPES; status is on the state search
Practice location
33501 1St Way S, Federal Way, WA 98003
Phone
(253) 838-2400
Enumerated
Jul 14, 2006
Record last updated
Jan 26, 2015 (not updated in 11 years: call before relying on the address or phone)
Medicaid ID
8268732 WA
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 33501 1St Way S

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

  1. Sarah Al Taii, MDInternal Medicine Physician1316514102
  2. Alexandra Alfieri, AUDAudiologist1831919174
  3. Midhat Aljic, PAPhysician Assistant1851638407
  4. Jon Almquist, MDPediatric Adolescent Medicine Physician1770512881
  5. Laura Anderson, DPTPhysical Therapist1265897797
  6. Lauren Athay, M.D.Pediatrics Physician1750550638

Verify Gaston R. Deysine in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWashington Medical Commission
    Search for license MD00030831
    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
Open the Washington license search

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Orthopaedic Surgery Physician providers in Washington

There are 656 orthopaedic surgery physician records in Washington. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.

Other orthopaedic surgery physician records in Washington

  1. Amir Abdul-Jabbar, MDSeattle, WA1801155767
  2. Sean Adelman, MDKirkland, WA1235130527
  3. Dale Adishian, MDCoupeville, WA1497785612
  4. Laddie Agtarap, M.D.Olympia, WA1558430264
  5. James Alberts, M.D.Edmonds, WA1417928466
  6. Timothy Alton, M.D.Renton, WA1730404286
  7. Alan Alyea, M.D.Spokane, WA1972658961
  8. Eric Alyea, D.O., M.P.H.Burien, WA1700219920
  9. Sean Amann, MDEdmonds, WA1467462861
  10. Keith Anderson, MDCentralia, WA1083726269

Common questions

What is Gaston R. Deysine, MD's NPI number?

Gaston R. Deysine, MD's National Provider Identifier (NPI) is 1376569566, issued on Jul 14, 2006. An NPI identifies a provider in billing; it is not a license.

Where is Gaston R. Deysine, MD located?

The NPPES record lists a practice address at 33501 1St Way S, Federal Way, WA, 98003. Phone: (253) 838-2400. Providers update this record themselves, so call before visiting.

How can I verify Gaston R. Deysine, MD's license?

NPPES lists Washington license number MD00030831, as entered by the provider. Search the Washington Medical Commission at https://wahelms.my.site.com/s/license-search. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.

Source: CMS National Plan and Provider Enumeration System (NPPES), file of Aug 9, 2026 (NPPES files on CMS.gov); NUCC Health Care Provider Taxonomy. 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.