Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of August 10, 2026.
NPIDirectory

Dr. Maria Vasilyadis

Individual provider Student in an Organized Health Care Education/Training Program · NPI 1659565836

Dr. Maria Vasilyadis is an Emergency Medicine in Seattle, Washington. Qualified in 2004, 22 years ago. Practices with Virginia Mason Medical Center, a 867-clinician group and accepts Medicare assignment. Licensed in New York and Washington.

Years since qualifying
22
Licensed in
NY, WA
In the registry since
2007
Specialties on file
2
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Practice location Address checks out

925 Seneca St
Seattle, WA 98101-2742
Phone: (206) 583-6433
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Emergency Medicine Physician (primary) Taxonomy 207P00000X · Licence MD60099731 (WA)
Student in an Organized Health Care Education/Training Program Taxonomy 390200000X · Licence 245281 (NY)

Record details

NPI number1659565836
Entity typeIndividual (Type 1)
GenderFemale
Sole proprietorNo
NPI enumeratedAugust 30, 2007
Last updated in NPPESDecember 28, 2009

Medicare enrollment

From the CMS Doctors & Clinicians file — this clinician is enrolled in Medicare.

Medicare specialtyEMERGENCY MEDICINE
Medical schoolOTHER
Graduated 2004 (22 years in practice)
Group practice Virginia Mason Medical Center — 867 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount

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