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

Katherine Jane Adler, MD

Individual provider Internal Medicine Physician · NPI 1841418886

Katherine Jane Adler, MD is a Hospitalist in Seattle, Washington. Graduated from Medical College of Ohio in 2003, 23 years ago. Practices with Virginia Mason Medical Center, a 867-clinician group and accepts Medicare assignment. Licensed in Ohio and Washington.

Years since qualifying
23
Trained at
Medical College of Ohio
Licensed in
OH, WA
In the registry since
2007
Specialties on file
2
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

925 Seneca St
Seattle, WA 98101-2742
Phone: (206) 223-6600
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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 MD60011527 (WA)
Hospitalist Physician Taxonomy 208M00000X · Licence 35089344 (OH)

Record details

NPI number1841418886
Entity typeIndividual (Type 1)
GenderFemale
Credentials MD
Sole proprietorNo
NPI enumeratedApril 23, 2007
Last updated in NPPESDecember 12, 2011

Medicare enrollment

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

Medicare specialtyHOSPITALIST
Medical schoolMEDICAL COLLEGE OF OHIO
Graduated 2003 (23 years in practice)
Group practice Virginia Mason Medical Center — 867 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
Practice locations2 on file with Medicare

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