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

Colleen Christina Kniffin, MD

Individual provider Emergency Medicine Physician · NPI 1952565269

Colleen Christina Kniffin, MD is an Emergency Medicine in Bellevue, Washington. Graduated from University of Minnesota Medical School in 2008, 18 years ago. Practices with Puget Sound Physicians PLLC, a 46-clinician group and accepts Medicare assignment. Licensed in Minnesota and Washington.

Years since qualifying
18
Trained at
University of Minnesota Medical School
Licensed in
MN, WA
In the registry since
2008
Specialties on file
3
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

1035 116th Ave NE Overlake Hospital Medical Ctr
Bellevue, WA 98004
Phone: (425) 688-5100
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Emergency Medicine Physician (primary) Taxonomy 207P00000X · Licence MD60471532 (WA)
Emergency Medicine Physician Taxonomy 207P00000X · Licence 53057 (MN)
Student in an Organized Health Care Education/Training Program Taxonomy 390200000X

Record details

NPI number1952565269
Entity typeIndividual (Type 1)
GenderFemale
Credentials MD
Sole proprietorNo
NPI enumeratedJuly 16, 2008
Last updated in NPPESFebruary 5, 2018

Medicare enrollment

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

Medicare specialtyEMERGENCY MEDICINE
Medical schoolUNIVERSITY OF MINNESOTA MEDICAL SCHOOL
Graduated 2008 (18 years in practice)
Group practice Puget Sound Physicians Pllc — 46 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount

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