Mental Health Therapist

Trevor Mandernach, MA

1540 Brandon Dr, Vermillion, South Dakota, 57069-3800

About Trevor Mandernach

Trevor Mandernach is a therapist based in Vermillion, South Dakota who is specialized in Mental Health Counselor. Active license number of Trevor Mandernach is 20846 for Mental Health Counselor in South Dakota. His current practice location is 1540 Brandon Dr, Vermillion. Patients can reach him at 712-490-1216. Trevor Mandernach is MA in Mental Health Counselor and his NPI number (Unique professional ID assigned by NPPES) is 1538450390.

Trevor Mandernach 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

Trevor Mandernach 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 Trevor Mandernach
Specialization Mental Health Counselor
Credentials MA
Gender Male
Practice Address: 1540 Brandon Dr,
Vermillion, SD - 57069-3800

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 Number1538450390
NPI Enumeration Date: 28 Apr, 2011
NPI Last Update On: 20 Nov, 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 Trevor Mandernach are as mentioned below.

License NumberSpecializationStateStatus
20846Mental Health Counselor South DakotaPrimary

Mailing Address

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

Trevor Mandernach
1540 Brandon Dr,
Vermillion, SD - 57069-3800
Phone: 712-490-1216

Book an Appointment with Trevor Mandernach

To schedule an appointment, contact Trevor Mandernach at 1540 Brandon Dr, Vermillion, South Dakota or call on below stated phone number.

Call to Book an Appointment

Frequently Asked Questions

Below are some commonly asked questions about Trevor Mandernach:

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

Trevor Mandernach practices at 1540 Brandon Dr, Vermillion, South Dakota, 57069-3800.

To schedule an appointment with Trevor Mandernach, please contact the office at 712-490-1216.

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