Therapist

Katherine Williams, LPC-MH SUPERVISEE

6201 W 43rd St, Sioux Falls, South Dakota, 57106-1265

About Katherine Williams

Katherine Williams is a therapist based in Sioux Falls, South Dakota who is specialized in Counselor. Active license number of Katherine Williams is 30773 for Mental Health Counselor in South Dakota. Her current practice location is 6201 W 43rd St, Sioux Falls. Patients can reach her at 605-774-1243. Katherine Williams is LPC-MH SUPERVISEE in Counselor and her NPI number (Unique professional ID assigned by NPPES) is 1336685122.

Katherine Williams is a trained and licensed mental health professional who helps individuals, couples, or groups manage and overcome emotional, psychological, behavioral, or relationship challenges. She works with people dealing with anxiety, depression, mood disorders, trauma, post-traumatic stress disorder (PTSD), grief and loss etc. She support her clients by understanding their thoughts, emotions, and behaviors.

Practice Information

Katherine Williams 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 Williams
Specialization Counselor
Credentials LPC-MH SUPERVISEE
Gender Female
Practice Address: 6201 W 43rd St,
Sioux Falls, SD - 57106-1265

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 Number1336685122
NPI Enumeration Date: 17 Jan, 2017
NPI Last Update On: 12 Sep, 2022

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 Williams are as mentioned below.

License NumberSpecializationStateStatus
30773Mental Health Counselor South DakotaPrimary
20702Counselor South DakotaSecondary
Case Manager/Care Coordinator Secondary

Mailing Address

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

Katherine Williams
6201 W 43rd St,
Sioux Falls, SD - 57106-1265
Phone: 605-774-1243

Book an Appointment with Katherine Williams

To schedule an appointment, contact Katherine Williams at 6201 W 43rd St, Sioux Falls, South Dakota or call on below stated phone number.

Call to Book an Appointment

Frequently Asked Questions

Below are some commonly asked questions about Katherine Williams:

Katherine Williams 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 Williams is currently accepting new patients. To schedule an appointment, contact the office directly and schedule an appointment.

Katherine Williams practices at 6201 W 43rd St, Sioux Falls, South Dakota, 57106-1265.

To schedule an appointment with Katherine Williams, please contact the office at 605-774-1243.

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