Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of August 10, 2026.
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Katherine Smith-Harris, LMHC, IADC

Individual provider Addiction (Substance Use Disorder) Counselor · NPI 1437511524

Katherine Smith-Harris, LMHC, IADC is an Addiction (Substance Use Disorder) Counselor in Sioux City, Iowa. Licensed in Iowa. Registered with an NPI since 2016.

Licensed in
IA
In the registry since
2016
Specialties on file
2
What do these letters mean?
LMHC — Licensed Mental Health Counselor
A licensed mental health counsellor; the title used in Florida, New York and Washington among others.

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Practice location Address checks out

800 5th St
Sioux City, IA 51101-1317
Phone: (712) 234-2348
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Mental Health Counselor (primary) Taxonomy 101YM0800X · Licence 085351 (IA)
Addiction (Substance Use Disorder) Counselor Taxonomy 101YA0400X · Licence 14067 (IA)

Record details

NPI number1437511524
Entity typeIndividual (Type 1)
GenderFemale
Credentials LMHC , IADC
Sole proprietorNo
NPI enumeratedMarch 28, 2016
Last updated in NPPESApril 1, 2025
Certification dateApril 1, 2025

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