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

Karen Altemueller, LCSW

Individual provider Clinical Social Worker · NPI 1235671678

Karen Altemueller, LCSW is a Clinical Social Worker in Washington, Missouri. Graduated from University of Missouri, Columbia School of Medicine in 1988, 38 years ago. Practices with Mercy Hospitals East Communities, a 29-clinician group, works from 2 locations and accepts Medicare assignment. Licensed in Missouri.

Years since qualifying
38
Trained at
University of Missouri, Columbia School of Medicine
Licensed in
MO
In the registry since
2016
What do these letters mean?
LCSW — Licensed Clinical Social Worker
A social worker licensed to diagnose and treat mental health conditions independently.

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Practice location Address checks out

851 E 5th St Ste 200
Washington, MO 63090-3129
Phone: (636) 239-8585
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Additional practice locations (1)

  • 500 Medical Dr, Wentzville, MO 63385-3421 — (636) 327-1307

Specialties & licences

Clinical Social Worker (primary) Taxonomy 1041C0700X · Licence 003579 (MO)

Record details

NPI number1235671678
Entity typeIndividual (Type 1)
GenderFemale
Credentials LCSW
Sole proprietorNo
NPI enumeratedNovember 16, 2016
Last updated in NPPESMarch 27, 2023
Certification dateMarch 27, 2023

Medicare enrollment

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

Medicare specialtyCLINICAL SOCIAL WORKER
Medical schoolUNIVERSITY OF MISSOURI, COLUMBIA SCHOOL OF MEDICINE
Graduated 1988 (38 years in practice)
Group practice Mercy Hospitals East Communities — 29 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount

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