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

Dr. Karen G Williams, DO, MPH

Individual provider Internal Medicine Physician · NPI 1821436072

Dr. Karen G Williams, DO, MPH is a Hospitalist in Seattle, Washington. Graduated from At Still University, Arizona School of Dentistry & Oral Hlth in 2013, 13 years ago. Practices with Swedish Health Services, a 1,045-clinician group, works from 2 locations and accepts Medicare assignment. Licensed in Washington.

Years since qualifying
13
Trained at
At Still University, Arizona School of Dentistry & Oral Hlth
Licensed in
WA
In the registry since
2013
Specialties on file
2
What do these letters mean?
DO — Doctor of Osteopathic Medicine
A fully licensed physician, trained like an MD with additional musculoskeletal training. Equivalent practice rights in all 50 states.
MPH — Master of Public Health
A graduate degree in population health.

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Practice location Address checks out

747 Broadway
Seattle, WA 98122-4379
Phone: (206) 215-2520
Fax: (206) 386-3180
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Additional practice locations (1)

  • Corner Of Route N12 And N7, Fort Defiance, AZ 86504-0649 — (928) 729-8000

Specialties & licences

Hospitalist Physician (primary) Taxonomy 208M00000X · Licence DO.OP.61193845 (WA)
Internal Medicine Physician Taxonomy 207R00000X · Licence DO.OP.61193845 (WA)

Record details

NPI number1821436072
Entity typeIndividual (Type 1)
GenderFemale
Credentials DO , MPH
Sole proprietorNo
NPI enumeratedJune 10, 2013
Last updated in NPPESJune 19, 2026
Certification dateJune 19, 2026

Medicare enrollment

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

Medicare specialtyHOSPITALIST
Also practisesINTERNAL MEDICINE
Medical schoolAT STILL UNIVERSITY, ARIZONA SCHOOL OF DENTISTRY & ORAL HLTH
Graduated 2013 (13 years in practice)
Group practice Swedish Health Services — 1045 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount

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