NPPES file of Aug 9, 2026

Herbert W. Chen, M.D.

Diagnostic Radiology Physician · Lynnwood, WA

Herbert W. Chen, M.D. is a diagnostic radiology physician with a practice address in Lynnwood, Washington, and NPI 1720038078, issued on May 10, 2006. Check the license (Washington MD00044812, 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
1720038078
Name
Herbert W. Chen
Credential
M.D.
Primary taxonomy
Diagnostic Radiology Physician 2085R0202X
License number
MD00044812 WA
Self-reported in NPPES; status is on the state search
Practice location
19020 33RD Ave W, Lynnwood, WA 98036
Phone
(425) 563-1500
Enumerated
May 10, 2006
Record last updated
Apr 11, 2017 (not updated in 9 years: call before relying on the address or phone)
Fax
(425) 563-1501
Medicaid ID
1017279 WA
Medicare enrollment
Enrolled (PECOS I20050623000726); 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.
Download card Updates feed

Also registered at 19020 33RD Ave W

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

  1. Julie Adam, MDPediatric Radiology Physician1801874128
  2. Kathrin Ahl, M.D.Diagnostic Radiology Physician1790747863
  3. Larry Anderson, M.D.Diagnostic Radiology Physician1215924774
  4. Dae Hee Bang, M.D.Diagnostic Radiology Physician1972515211
  5. Kara Carlson, M.D.Diagnostic Radiology Physician1356338818
  6. Arthur Castagno, M.D.Diagnostic Radiology Physician1376530048

Verify Herbert W. Chen in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWashington Medical Commission
    Search for license MD00044812    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

PlainDoctor does not match the HHS-OIG exclusion list to individual records: most entries carry no NPI. Search the OIG exclusion list by name.

Is this page about you? You can ask us to correct, restrict or remove it: how.

Bills Medicare through 13 group practices

  1. Central Washington Health Services AssociationWenatchee, WA
  2. Evergreen Radia LLCKirkland, WA
  3. Medford Radiological Group PCBellevue, WA
  4. Optum Care Washington PLLCBellevue, WA
  5. Radia California Radiology Medical Group IncSeattle, WA
  6. Radia Imaging Center Holdings LLCSeattle, WA
  7. Radia Inc P SKirkland, WA
  8. Radia Oregon Radiology Medical Group LLCSeattle, WA
  9. South Sound Radiologists Inc P SOlympia, WA
  10. Swedish Health ServicesEverett, WA
  11. Swedish Health ServicesSeattle, WA
  12. Swedish Radia Imaging Center AT Edmonds LLCEdmonds, WA
  13. Yakima Valley Memorial PhysiciansYakima, WA

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

119 diagnostic radiology physician records list a practice address in Lynnwood

They are 119 of the 2,501 NPPES records with a practice address in Lynnwood, and 1,041 diagnostic radiology physician records in Washington.

All 119 in Lynnwood → All 1,041 in Washington → Every provider in Lynnwood →

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 Herbert W. Chen, M.D.'s NPI number?

Herbert W. Chen, M.D.'s National Provider Identifier (NPI) is 1720038078, issued on May 10, 2006. An NPI identifies a provider in billing; it is not a license.

Where is Herbert W. Chen, M.D. located?

The NPPES record lists a practice address at 19020 33RD Ave W, Lynnwood, WA, 98036. Phone: (425) 563-1500. Providers update this record themselves, so call before visiting.

How can I verify Herbert W. Chen, M.D.'s license?

NPPES lists Washington license number MD00044812, 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.

Written with AI tools from the named public files; every figure is computed from those files (how it is made).

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.