Mental Health Therapist

William C Mosier, LPC

1524 Sunset Blvd Ste A, Steubenville, Ohio, 43952-1380

About William C Mosier

William C Mosier is a therapist based in Steubenville, Ohio who is specialized in Mental Health Counselor. Active license number of William C Mosier is E.2505702 for Mental Health Counselor in Ohio. His current practice location is 1524 Sunset Blvd Ste A, Steubenville. Patients can reach him at 740-264-7751 or can fax him at 740-264-2422. William C Mosier is LPC in Mental Health Counselor and his NPI number (Unique professional ID assigned by NPPES) is 1982376786.

William C Mosier 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

William C Mosier 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 William C Mosier
Specialization Mental Health Counselor
Credentials LPC
Gender Male
Practice Address: 1524 Sunset Blvd Ste A,
Steubenville, OH - 43952-1380
Fax 740-264-2422

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 Number1982376786
NPI Enumeration Date: 30 Sep, 2021
NPI Last Update On: 05 Sep, 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 William C Mosier are as mentioned below.

License NumberSpecializationStateStatus
E.2505702Mental Health Counselor OhioPrimary
C.2204611Mental Health Counselor OhioSecondary
C.2103537-TRNECounselor OhioSecondary

Mailing Address

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

William C Mosier
5801 Buchanan Rd,
Waterford, OH - 45786-6069
Phone: 740-629-4095

Book an Appointment with William C Mosier

To schedule an appointment, contact William C Mosier at 1524 Sunset Blvd Ste A, Steubenville, Ohio or call on below stated phone number.

Call to Book an Appointment

Frequently Asked Questions

Below are some commonly asked questions about William C Mosier:

William C Mosier 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, William C Mosier is currently accepting new patients. To schedule an appointment, contact the office directly and schedule an appointment.

William C Mosier practices at 1524 Sunset Blvd Ste A, Steubenville, Ohio, 43952-1380.

To schedule an appointment with William C Mosier, please contact the office at 740-264-7751.

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