John Michael Duffey is a Greenfield, Wisconsin based counselor who is specialized as Professional Counselor. Active license number of John Michael Duffey is 7094-125 for Professional Counselor in Wisconsin. His current practice location is Child & Family Therapeutic Systems, 4811 S 76 Street #305, Greenfield. Patients can book an appointment with him at 414-325-7741.
John Michael Duffey 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.
Complete Profile:
John Michael Duffey speciality, credentials, practice address, contact phone number and fax are as below.
Patients can directly walk in or can call on the below given phone number for appointment.
Name:
John Michael Duffey
Specialization:
Professional Counselor
Gender:
Male
Credentials:
LPC
Accepts Medicare Assignment:
No
Practice Address:
Child & Family Therapeutic Systems, 4811 S 76 Street #305, Greenfield, Wisconsin, 53220-4364
Phone:
414-325-7741
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 Number:
1043794324
NPI Enumeration Date:
21 Sep, 2018
NPI Last Update On:
01 Jul, 2025
Medical Licenses:
Doctors can have one or more medical licenses for different specialities in the same state or different states. Related medical licenses for John Michael Duffey are as mentioned below.
License Number
Specialization
State
Status
7094-125
Professional Counselor
Wisconsin
Primary
Business Mailing Address:
Business mailing address can be used for mailing purpose only, for visiting purpose patients need to refer above mentioned address.
Address:
7100 W Bluemound Rd, Wauwatosa, Wisconsin
Zip:
53213-3723
Phone Number:
414-248-6502
Patients can reach John Michael Duffey at Child & Family Therapeutic Systems, 4811 S 76 Street #305, Greenfield, Wisconsin or can call to book an appointment on 414-325-7741. *Data of this site is collected from Medicare & Medicaid Services (CMS) and NPPES. Last updated on 14 July, 2025.