Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of August 10, 2026.
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Dr. Mary Gabrielle Bolton, MD, PHD

Individual provider Medical Oncology Physician · NPI 1346683547

Dr. Mary Gabrielle Bolton, MD, PHD is a Medical Oncology Physician in Seattle, Washington. Practices as a sole proprietor. Licensed in Washington.

Licensed in
WA
In the registry since
2013
Specialties on file
2
What do these letters mean?
MD — Doctor of Medicine
A physician who completed allopathic medical school.
PHD — Doctor of Philosophy
A research doctorate. In healthcare it usually sits alongside a clinical licence.

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Practice location Address checks out

9730 3rd Ave NE Ste 208
Seattle, WA 98115-2023
Phone: (206) 522-5646
Fax: (888) 972-4693
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Specialties & licences

Internal Medicine Physician (primary) Taxonomy 207R00000X · Licence MD00045876 (WA)
Medical Oncology Physician Taxonomy 207RX0202X · Licence MD00045876 (WA)

Record details

NPI number1346683547
Entity typeIndividual (Type 1)
GenderFemale
Credentials MD , PHD
Sole proprietorYes
NPI enumeratedApril 8, 2013
Last updated in NPPESSeptember 18, 2018

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