Mental Health Therapist

Warren G Denniston

303 W Water St, Flint, Michigan, 48503-5627

About Warren G Denniston

Warren G Denniston is a therapist based in Flint, Michigan who is specialized in Mental Health Counselor. Active license number of Warren G Denniston is 6802085754 for Mental Health Counselor in Michigan. His current practice location is 303 W Water St, Flint. Patients can reach him at 810-232-2766 or can fax him at 810-232-2782. Warren G Denniston NPI number (Unique professional ID assigned by NPPES) is 1346466844.

Warren G Denniston 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

Warren G Denniston 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 Warren G Denniston
Specialization Mental Health Counselor
Gender Male
Practice Address: 303 W Water St,
Flint, MI - 48503-5627
Fax 810-232-2782

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 Number1346466844
NPI Enumeration Date: 17 Apr, 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 Warren G Denniston are as mentioned below.

License NumberSpecializationStateStatus
6802085754Mental 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.

Warren G Denniston
6308 State Rd,
Vassar, MI - 48768-9262
Phone: 810-232-2766
Fax: 810-232-2782

Book an Appointment with Warren G Denniston

To schedule an appointment, contact Warren G Denniston at 303 W Water St, Flint, Michigan or call on below stated phone number.

Call to Book an Appointment

Frequently Asked Questions

Below are some commonly asked questions about Warren G Denniston:

Warren G Denniston 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, Warren G Denniston is currently accepting new patients. To schedule an appointment, contact the office directly and schedule an appointment.

Warren G Denniston practices at 303 W Water St, Flint, Michigan, 48503-5627.

To schedule an appointment with Warren G Denniston, please contact the office at 810-232-2766.

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