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

Mrs. Karen Marie Deem, APN

Individual provider Family Nurse Practitioner · NPI 1740626845

Mrs. Karen Marie Deem, APN is a Nurse Practitioner in Belleville, Illinois. Graduated from University of Washington School of Medicine in 1998, 28 years ago. Practices with Clallam County Public Hospital District No 1, a 32-clinician group and accepts Medicare assignment. Licensed in Illinois.

Years since qualifying
28
Trained at
University of Washington School of Medicine
Licensed in
IL
In the registry since
2013
What do these letters mean?
APN — Advanced Practice Nurse
The umbrella title some states use for nurse practitioners and other advanced practice nurses.

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Practice location Address checks out

211 S 3rd St
Belleville, IL 62220-1915
Phone: (618) 234-2120
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Family Nurse Practitioner (primary) Taxonomy 363LF0000X · Licence 209003852 (IL)

Record details

NPI number1740626845
Entity typeIndividual (Type 1)
GenderFemale
Credentials APN
Sole proprietorNo
NPI enumeratedMay 15, 2013
Last updated in NPPESMay 15, 2013

Medicare enrollment

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

Medicare specialtyNURSE PRACTITIONER
Medical schoolUNIVERSITY OF WASHINGTON SCHOOL OF MEDICINE
Graduated 1998 (28 years in practice)
Group practice Clallam County Public Hospital District No 1 — 32 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
Practice locations3 on file with Medicare

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