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

Susan Lynn Knowlton, MD

Individual provider Anesthesiology Physician · NPI 1881738508

Susan Lynn Knowlton, MD is an Anesthesiology in Tacoma, Washington. Graduated from University of Washington School of Medicine in 2002, 24 years ago. Practices with Franciscan Medical Group, a 1,417-clinician group, works from 2 locations and accepts Medicare assignment. Licensed in Washington.

Years since qualifying
24
Trained at
University of Washington School of Medicine
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

315 Martin Luther King Jr Way
Tacoma, WA 98405-4234
Phone: (253) 274-1661
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Additional practice locations (1)

  • 1717 S J St, Tacoma, WA 98405-4933 — (253) 426-6341

Specialties & licences

Anesthesiology Physician (primary) Taxonomy 207L00000X · Licence MD00048622 (WA)

Record details

NPI number1881738508
Entity typeIndividual (Type 1)
GenderFemale
Credentials MD
Sole proprietorNo
NPI enumeratedFebruary 16, 2007
Last updated in NPPESMay 30, 2025
Certification dateMay 30, 2025

Medicare enrollment

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

Medicare specialtyANESTHESIOLOGY
Medical schoolUNIVERSITY OF WASHINGTON SCHOOL OF MEDICINE
Graduated 2002 (24 years in practice)
Group practice Franciscan Medical Group — 1417 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
Practice locations4 on file with Medicare

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