Addiction Therapist

Cynthia Siegmann

515 S Washburn St Ste 104, Oshkosh, Wisconsin, 54904-7951

About Cynthia Siegmann

Cynthia Siegmann is a therapist based in Oshkosh, Wisconsin who is specialized in Addiction (Substance Use Disorder) Counselor. Active license number of Cynthia Siegmann is 1038-132 for Addiction (Substance Use Disorder) Counselor in Wisconsin. Her current practice location is 515 S Washburn St Ste 104, Oshkosh. Patients can reach her at 920-236-8570. Cynthia Siegmann NPI number (Unique professional ID assigned by NPPES) is 1730380114.

Cynthia Siegmann 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

Cynthia Siegmann 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 Cynthia Siegmann
Specialization Addiction (Substance Use Disorder) Counselor
Gender Female
Practice Address: 515 S Washburn St Ste 104,
Oshkosh, WI - 54904-7951

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 Number1730380114
NPI Enumeration Date: 31 May, 2007
NPI Last Update On: 08 Jul, 2007

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 Cynthia Siegmann are as mentioned below.

License NumberSpecializationStateStatus
1038-132Addiction (Substance Use Disorder) Counselor WisconsinPrimary

Mailing Address

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

Cynthia Siegmann
515 S Washburn St Ste 104,
Oshkosh, WI - 54904-7951
Phone: 920-236-8570

Book an Appointment with Cynthia Siegmann

To schedule an appointment, contact Cynthia Siegmann at 515 S Washburn St Ste 104, Oshkosh, Wisconsin or call on below stated phone number.

Call to Book an Appointment

Frequently Asked Questions

Below are some commonly asked questions about Cynthia Siegmann:

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

Cynthia Siegmann practices at 515 S Washburn St Ste 104, Oshkosh, Wisconsin, 54904-7951.

To schedule an appointment with Cynthia Siegmann, please contact the office at 920-236-8570.

Reviews & Feedback

Have you visited Cynthia Siegmann? Share your experience to help others looking for a Addiction (Substance Use Disorder) Counselor in Oshkosh, WI.

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