NPPES file of Aug 9, 2026

Michael Meng Chen, MD, MS

Neurology Physician · Seattle, WA

Michael Meng Chen, MD, MS is a neurology physician with a practice address in Seattle, Washington, and NPI 1558757757, issued on Apr 14, 2015. Check the license (Washington MD61056408, 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 · Medicare files 2024 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1558757757
Name
Michael Meng Chen
Credential
MD, MS
Primary taxonomy
Neurology Physician 2084N0400X
License numbers
MD61056408 WA
2019043900 MO
A147040 CA
ME143018 FL
97067 GA
and 7 more
Self-reported in NPPES; status is on the state search
Practice location
550 17TH Ave, Seattle, WA 98122
Phone
(206) 320-2800
Enumerated
Apr 14, 2015
Record last updated
Jan 30, 2026
Fax
(206) 320-2827
Medicaid ID
1558757757 WA
Medicare enrollment
Enrolled (PECOS I20200827002834); accepts Medicare assignment
Telehealth
Offers telehealth (CMS)
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 550 17TH Ave

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

  1. Abraham Abu, PA-CPhysician Assistant1710036587
  2. Sally Alfred, FNP-BCFamily Nurse Practitioner1750585097
  3. Lisa Caylor, MDNeurology Physician1124108048
  4. Charles Cobbs, M.D.Neurological Surgery Physician1497793467
  5. Matias Costa, MDNeurological Surgery Physician1568032076
  6. Catherine Davies, MDPsychiatry Physician1487847794

Verify Michael Meng Chen in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWashington Medical Commission
    Search for license MD61056408
    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.

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Industry payments in 2024: $388.00

3 payments; by number, the most common kind was food and beverage; the largest payer was MicroVention, Inc. The 10,858 providers of this specialty with any payment received $8,318.07 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.

  1. Michael Chen$388.00
  2. Specialty average$8,318.07

Source: CMS Open Payments, program year 2024 (openpaymentsdata.cms.gov); average among providers of this specialty with at least one payment.

Bills Medicare through 16+ group practices

  1. Freeman-Oak Hill Health SystemJoplin, MO
  2. Hannibal Regional Healthcare System IncHannibal, MO
  3. North Atlanta Professional Services LLCAtlanta, GA
  4. North Oaks Medical Center LLCIssaquah, WA
  5. Northern Inyo Healthcare DistrictBishop, CA
  6. Providence Health And Services - WashingtonIssaquah, WA
  7. Providence Health And Services MtIssaquah, WA
  8. Providence Health And Services OregonIssaquah, WA
  9. Providence Health And Services WashingtonIssaquah, WA
  10. Providence Health And Services WashingtonIssaquah, WA
  11. Providence Health And Services- WashingtonIssaquah, WA
  12. Providence Health And Services- WashingtonIssaquah, WA
  13. Providence Medical InstituteIssaquah, WA
  14. Riverside Physician Services IncNewport News, VA
  15. Swedish Health ServicesEdmonds, WA
  16. Vidant Medical Group LLCIssaquah, WA

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

Michael Meng Chen among 489 neurology physician records in Washington

Michael Meng Chen, MD, MS is one of 489 neurology physician records with a practice address in Washington. 82% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2015, is newer than 75% of them.

  • NPI issued2015 · 75% of these records are older, 21% newer
  • In a Medicare fileYes · 82% of these records are
  • In the CMS Doctors and Clinicians fileYes · 72% of these records are
  • Graduated2015 · median 2007 among the 351 with a school on file
  • Record last updated2026 · 57% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 2084N0400X and a Washington practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

Neurology Physician providers in Washington

There are 489 neurology physician records in Washington.

The 8 neurology physician records with the nearest ZIP codes

  1. Lisa Caylor, MDSeattle, WA 981221124108048
  2. Michael Doherty, MDSeattle, WA 981221033299953
  3. Michael Elliott, MDSeattle, WA 981221518986199
  4. Eric Gierke, MDSeattle, WA 981221265537583
  5. Steven Hamilton, MDSeattle, WA 981221669409694
  6. Lily Henson, MDSeattle, WA 981221639252661
  7. Pravin Khemani, MDSeattle, WA 981221457360836
  8. Dongmei Liu, MDSeattle, WA 981221679678791

Common questions

What is Michael Meng Chen, MD, MS's NPI number?

Michael Meng Chen, MD, MS's National Provider Identifier (NPI) is 1558757757, issued on Apr 14, 2015. An NPI identifies a provider in billing; it is not a license.

Where is Michael Meng Chen, MD, MS located?

The NPPES record lists a practice address at 550 17TH Ave, Seattle, WA, 98122. Phone: (206) 320-2800. Providers update this record themselves, so call before visiting.

How can I verify Michael Meng Chen, MD, MS's license?

NPPES lists Washington license number MD61056408, 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.