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

Individual provider Clinical Social Worker · NPI 1821319666

Katherine Lister, LCSW is a Clinical Social Worker in Littleton, Colorado. Qualified in 2007, 19 years ago. Practices as a sole proprietor and accepts Medicare assignment. Licensed in Colorado and Michigan.

Years since qualifying
19
Licensed in
CO, MI
In the registry since
2010
Specialties on file
2
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

5921 Middlefield Rd Ste 200
Littleton, CO 80123-2858
Phone: (303) 956-9344
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Clinical Social Worker (primary) Taxonomy 1041C0700X · Licence 1588 (CO)
Clinical Social Worker Taxonomy 1041C0700X · Licence 6801089973 (MI)

Record details

NPI number1821319666
Entity typeIndividual (Type 1)
GenderFemale
Credentials LCSW
Sole proprietorYes
NPI enumeratedJune 16, 2010
Last updated in NPPESAugust 15, 2011

Medicare enrollment

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

Medicare specialtyCLINICAL SOCIAL WORKER
Medical schoolOTHER
Graduated 2007 (19 years in practice)
Accepts Medicare assignment Yes — accepts the Medicare-approved amount

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