Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of August 10, 2026.
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Dr. Shannon Lynn Barkley, MD, MPH

Individual provider Family Medicine Physician · NPI 1639301146

Dr. Shannon Lynn Barkley, MD, MPH is a Family Medicine Physician in Seattle, Washington. Practices as a sole proprietor. Licensed in Washington.

Licensed in
WA
In the registry since
2009
What do these letters mean?
MD — Doctor of Medicine
A physician who completed allopathic medical school.
MPH — Master of Public Health
A graduate degree in population health.

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Practice location Address checks out

1401 Madison St
Seattle, WA 98104-1316
Phone: (206) 386-6054
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Family Medicine Physician (primary) Taxonomy 207Q00000X · Licence ML60105510 (WA)

Record details

NPI number1639301146
Entity typeIndividual (Type 1)
GenderFemale
Credentials MD , MPH
Sole proprietorYes
NPI enumeratedAugust 17, 2009
Last updated in NPPESAugust 17, 2009

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