Mental Health Therapist

Mark Zellner, MS

142 E Maumee St, Adrian, Michigan, 49221-2735

About Mark Zellner

Mark Zellner is a therapist based in Adrian, Michigan who is specialized in Mental Health Counselor. Active license number of Mark Zellner is 6451024862 for Mental Health Counselor in Michigan. His current practice location is 142 E Maumee St, Adrian. Patients can reach him at 517-442-2991. Mark Zellner is MS in Mental Health Counselor and his NPI number (Unique professional ID assigned by NPPES) is 1770430811.

Mark Zellner is a licensed professional who helps individuals, couples, and families manage and overcome emotional, psychological, and behavioral challenges. He 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.

Practice Information

Mark Zellner 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 Mark Zellner
Specialization Mental Health Counselor
Credentials MS
Gender Male
Practice Address: 142 E Maumee St,
Adrian, MI - 49221-2735

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 Number1770430811
NPI Enumeration Date: 16 Mar, 2026
NPI Last Update On: 16 Mar, 2026

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 Mark Zellner are as mentioned below.

License NumberSpecializationStateStatus
6451024862Mental Health Counselor MichiganPrimary

Mailing Address

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

Mark Zellner
143 Union St,
Hillsdale, MI - 49242-1331
Phone: 517-442-2991

Book an Appointment with Mark Zellner

To schedule an appointment, contact Mark Zellner at 142 E Maumee St, Adrian, Michigan or call on below stated phone number.

Call to Book an Appointment

Frequently Asked Questions

Below are some commonly asked questions about Mark Zellner:

Mark Zellner is a therapist specializing in Mental Health Counselor. He is a licensed professional who helps individuals, couples, and families manage and overcome emotional, psychological, and behavioral challenges. He 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, Mark Zellner is currently accepting new patients. To schedule an appointment, contact the office directly and schedule an appointment.

Mark Zellner practices at 142 E Maumee St, Adrian, Michigan, 49221-2735.

To schedule an appointment with Mark Zellner, please contact the office at 517-442-2991.

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