Addiction Therapist

Katherine Smith-harris, LMHC, IADC

800 5th St, Sioux City, Iowa, 51101-1317

About Katherine Smith-harris

Katherine Smith-harris is a therapist based in Sioux City, Iowa who is specialized in Addiction (Substance Use Disorder) Counselor. Active license number of Katherine Smith-harris is 085351 for Mental Health Counselor in Iowa. Her current practice location is 800 5th St, Sioux City. Patients can reach her at 712-234-2348. Katherine Smith-harris is LMHC, IADC in Addiction (Substance Use Disorder) Counselor and her NPI number (Unique professional ID assigned by NPPES) is 1437511524.

Katherine Smith-harris is a licensed mental health therapist who help individuals struggling with addiction of alcohol, drug, or other substance use disorder. She helps her clients by manage and overcome the psychological, emotional, and behavioral challenges related to substance use. Counselors also work closely with families and support systems to help them better understand their loved one’s illness. SUD counselors help to promote long-term sobriety, emotional stability, and overall mental wellness for both the individual and their family.

Practice Information

Katherine Smith-harris speciality, credentials, practice address, contact phone number and fax are as below. Patients can call on the below given phone number for appointment.

Provider Name Katherine Smith-harris
Specialization Addiction (Substance Use Disorder) Counselor
Credentials LMHC, IADC
Gender Female
Practice Address: 800 5th St,
Sioux City, IA - 51101-1317

Professional Identification Codes

NPI number stands for National Provider Identifier which is a unique 10-digit identification number issued to health care providers in the United States by the Centers for Medicare and Medicaid Services (CMS). NPI details are as mentioned below.

NPI Number1437511524
NPI Enumeration Date: 28 Mar, 2016
NPI Last Update On: 01 Apr, 2025

Medical Licenses:

Healthcare professionals can hold one or more medical licenses for different specialities in the same state or different states. Related medical licenses for Katherine Smith-harris are as mentioned below.

License NumberSpecializationStateStatus
085351Mental Health Counselor IowaPrimary
14067Addiction (Substance Use Disorder) Counselor IowaSecondary

Mailing Address

Business mailing address can be used for mailing purpose only, for visiting purpose patients need to refer above mentioned Practice address.

Katherine Smith-harris
800 5th St,
Sioux City, IA - 51101-1317
Phone: 712-234-2348

Book an Appointment with Katherine Smith-harris

To schedule an appointment, contact Katherine Smith-harris at 800 5th St, Sioux City, Iowa or call on below stated phone number.

Call to Book an Appointment

Frequently Asked Questions

Below are some commonly asked questions about Katherine Smith-harris:

Katherine Smith-harris is a therapist specializing in Mental Health Counselor. She is a licensed professional who helps individuals, couples, and families manage and overcome emotional, psychological, and behavioral challenges. She assess clients’ mental health conditions and develop personalized treatment plans to provide therapy for a range of mental health issues, including anxiety, depression, trauma, relationship issues, stress, grief, and life transitions.

Yes, Katherine Smith-harris is currently accepting new patients. To schedule an appointment, contact the office directly and schedule an appointment.

Katherine Smith-harris practices at 800 5th St, Sioux City, Iowa, 51101-1317.

To schedule an appointment with Katherine Smith-harris, please contact the office at 712-234-2348.

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**Data of this site is collected from Medicare & Medicaid Services (CMS) and NPPES. Last updated on 14 September, 2026.