Addiction Therapist

Errin Desharm Willis

3621 N Kelley Ave, Suite 100, Oklahoma City, Oklahoma, 73111-4520

About Errin Desharm Willis

Errin Desharm Willis is a therapist based in Oklahoma City, Oklahoma who is specialized in Addiction (Substance Use Disorder) Counselor. Her current practice location is 3621 N Kelley Ave, Suite 100, Oklahoma City. Patients can reach her at 405-524-5525. Errin Desharm Willis NPI number (Unique professional ID assigned by NPPES) is 1588944557.

Errin Desharm Willis 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

Errin Desharm Willis 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 Errin Desharm Willis
Specialization Addiction (Substance Use Disorder) Counselor
Gender Female
Practice Address: 3621 N Kelley Ave, Suite 100
Oklahoma City, OK - 73111-4520

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 Number1588944557
NPI Enumeration Date: 23 Aug, 2011
NPI Last Update On: 23 Aug, 2011

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 Errin Desharm Willis are as mentioned below.

License NumberSpecializationStateStatus
Addiction (Substance Use Disorder) Counselor Primary

Mailing Address

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

Errin Desharm Willis
Po Box 50435,
Midwest City, OK - 73140-5435
Phone: 405-740-4316

Book an Appointment with Errin Desharm Willis

To schedule an appointment, contact Errin Desharm Willis at 3621 N Kelley Ave, Suite 100, Oklahoma City, Oklahoma or call on below stated phone number.

Call to Book an Appointment

Frequently Asked Questions

Below are some commonly asked questions about Errin Desharm Willis:

Errin Desharm Willis is a therapist specializing in Addiction (Substance Use Disorder) Counselor. She 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.

Yes, Errin Desharm Willis is currently accepting new patients. To schedule an appointment, contact the office directly and schedule an appointment.

Errin Desharm Willis practices at 3621 N Kelley Ave, Suite 100, Oklahoma City, Oklahoma, 73111-4520.

To schedule an appointment with Errin Desharm Willis, please contact the office at 405-524-5525.

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