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

Raffi Vahan Chemsian, MD

Individual provider Anesthesiology Physician · NPI 1134411713

Raffi Vahan Chemsian, MD is an Anesthesiology Physician in Seattle, Washington. Licensed in Washington. Registered with an NPI since 2011.

Licensed in
WA
In the registry since
2011
What do these letters mean?
MD — Doctor of Medicine
A physician who completed allopathic medical school.

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Practice location Address checks out

325 9th Ave
Seattle, WA 98104-2420
Phone: (206) 744-4653
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Anesthesiology Physician (primary) Taxonomy 207L00000X · Licence MD60187972 (WA)

Record details

NPI number1134411713
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedMay 13, 2011
Last updated in NPPESJanuary 31, 2012
Mailing addressPo Box 50095, Seattle, WA 98145-5095

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