Addiction Therapist

Mr. William Stephen, LPC

4811 S 76th St, Suite 208, Greenfield, Wisconsin, 53220-4364

About Mr. William Stephen

Mr. William Stephen is a therapist based in Greenfield, Wisconsin who is specialized in Addiction (Substance Use Disorder) Counselor. Active license number of Mr. William Stephen is 3909 for Professional Counselor in Wisconsin. His current practice location is 4811 S 76th St, Suite 208, Greenfield. Patients can reach him at 414-817-9331 or can fax him at 414-817-0442. Mr. William Stephen is LPC in Addiction (Substance Use Disorder) Counselor and his NPI number (Unique professional ID assigned by NPPES) is 1326123175.

Mr. William Stephen is a licensed mental health therapist who help individuals struggling with addiction of alcohol, drug, or other substance use disorder. He helps his 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

Mr. William Stephen 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 Mr. William Stephen
Specialization Addiction (Substance Use Disorder) Counselor
Credentials LPC
Gender Male
Practice Address: 4811 S 76th St, Suite 208
Greenfield, WI - 53220-4364
Fax 414-817-0442

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 Number1326123175
NPI Enumeration Date: 26 Oct, 2006
NPI Last Update On: 22 May, 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 Mr. William Stephen are as mentioned below.

License NumberSpecializationStateStatus
3909Professional Counselor WisconsinPrimary
Addiction (Substance Use Disorder) Counselor Secondary

Other Medical Identifiers

Other legacy medical identifiers associated with Mr. William Stephen such as Medicaid, Medicare PIN, NSC, UPIN etc. are mentioned as below.
IdentifierTypeStateIssuer
397-857-00MedicaidWisconsin

Mailing Address

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

Mr. William Stephen
16535 W Bluemound Rd, Suite 200
Brookfield, WI - 53005-5936
Phone: 262-789-1191
Fax: 262-821-6180

Book an Appointment with Mr. William Stephen

To schedule an appointment, contact Mr. William Stephen at 4811 S 76th St, Suite 208, Greenfield, Wisconsin or call on below stated phone number.

Call to Book an Appointment

Frequently Asked Questions

Below are some commonly asked questions about Mr. William Stephen:

William Stephen is a therapist specializing in Professional Counselor. He is a licensed mental health practitioner trained to help individuals, couples, and groups address emotional, psychological, and behavioral challenges. He uses talk therapy and evidence-based counseling methods to support clients in managing mental health conditions, improving relationships, and developing coping strategies for life’s difficulties.

Yes, William Stephen is currently accepting new patients. To schedule an appointment, contact the office directly and schedule an appointment.

William Stephen practices at 4811 S 76th St, Suite 208, Greenfield, Wisconsin, 53220-4364.

To schedule an appointment with William Stephen, please contact the office at 414-817-9331.

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