NPPES file of Aug 9, 2026

Christopher Alexander Mejias, MD

Diagnostic Radiology Physician · Seattle, WA

Christopher Alexander Mejias, MD is a diagnostic radiology physician with a practice address in Seattle, Washington, and NPI 1184121535, issued on Apr 11, 2018. Check the license (Washington MD61386576, as entered in NPPES) on the Washington Medical Commission; the Medicare figures below come from public CMS files.

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

NPPES recordNPPES file of Aug 9, 2026
1184121535
Name
Christopher Alexander Mejias
Credential
MD
Primary taxonomy
Diagnostic Radiology Physician 2085R0202X
License numbers
MD61386576 WA
2019011879 MO
Self-reported in NPPES; status is on the state search
Practice location
1959 NE Pacific St # NW011, Seattle, WA 98195
Phone
(203) 988-7968
Enumerated
Apr 11, 2018
Record last updated
Jun 15, 2023
Medicare enrollment
Enrolled (PECOS I20240520003157); accepts Medicare assignment
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 # NW011

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

  1. Arjun Anilkumar, MDDiagnostic Radiology Physician1306341482
  2. Andy Cooc, DONeuroradiology Physician1982145215
  3. Jason Hibbard, M.D.Diagnostic Radiology Physician1235491846
  4. Jonathan Im, MDNeuroradiology Physician1689231250
  5. Bahman Sayyar Roudsari, MD MPH PHDDiagnostic Radiology Physician1417272139

Verify Christopher Alexander Mejias in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWashington Medical Commission
    Search for license MD61386576
    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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Bills Medicare through one group practice

  1. The Association OF University PhysiciansSeattle, WA

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

Diagnostic Radiology Physician providers in Washington

There are 1,041 diagnostic radiology physician records in Washington.

Other diagnostic radiology physician records in Washington

  1. Hanni Laura Aaltonen, MD, PHDTacoma, WA1558922047
  2. Alireza Abadi, MDSeattle, WA1659861326
  3. Mohamed AbdelmotlebSeattle, WA1134892656
  4. Asif Abdullah, M.D.Tacoma, WA1861620601
  5. Marita Acheson, M.D.Bellevue, WA1528087582
  6. Karen Ackerman, M.D.Tacoma, WA1164574554
  7. Chad Adams, M.D.Tacoma, WA1447691266
  8. Kathrin Ahl, M.D.Lynnwood, WA1790747863
  9. Ashkan Ahmadian, MDSeattle, WA1447711544
  10. Johan Ahn, MDTacoma, WA1972546240

Common questions

What is Christopher Alexander Mejias, MD's NPI number?

Christopher Alexander Mejias, MD's National Provider Identifier (NPI) is 1184121535, issued on Apr 11, 2018. An NPI identifies a provider in billing; it is not a license.

Where is Christopher Alexander Mejias, MD located?

The NPPES record lists a practice address at 1959 NE Pacific St # NW011, Seattle, WA, 98195. Phone: (203) 988-7968. Providers update this record themselves, so call before visiting.

How can I verify Christopher Alexander Mejias, MD's license?

NPPES lists Washington license number MD61386576, 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. 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.