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

Individual provider Internal Medicine Physician · NPI 1992832588

Tonya Henninger, MD is an Internal Medicine Physician in Seattle, Washington. Practices as a sole proprietor. Licensed in Washington.

Licensed in
WA
In the registry since
2007
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

1100 9th Ave Mailstop H8-25 Virginia Mason Medical Ctr
Seattle, WA 98101-2756
Phone: (206) 341-0860
Fax: (206) 583-2307
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Internal Medicine Physician (primary) Taxonomy 207R00000X · Licence MD00047358 (WA)

Record details

NPI number1992832588
Entity typeIndividual (Type 1)
GenderFemale
Credentials MD
Sole proprietorYes
NPI enumeratedFebruary 28, 2007
Last updated in NPPESMay 5, 2010

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