Mental Health Therapist

William Horn Iii

771 W Rambo Rd, Rock Hill, South Carolina, 29730-7287

About William Horn Iii

William Horn Iii is a therapist based in Rock Hill, South Carolina who is specialized in Mental Health Counselor. Active license number of William Horn Iii is 7107 for Professional Counselor in South Carolina. His current practice location is 771 W Rambo Rd, Rock Hill. Patients can reach him at 334-444-9496. William Horn Iii NPI number (Unique professional ID assigned by NPPES) is 1871965608.

William Horn Iii 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 Horn Iii 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 Horn Iii
Specialization Mental Health Counselor
Gender Male
Practice Address: 771 W Rambo Rd,
Rock Hill, SC - 29730-7287

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 Number1871965608
NPI Enumeration Date: 20 Oct, 2015
NPI Last Update On: 29 Jul, 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 William Horn Iii are as mentioned below.

License NumberSpecializationStateStatus
7107Professional Counselor South CarolinaPrimary
7107Mental Health Counselor South CarolinaSecondary

Mailing Address

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

William Horn Iii
771 Rambo Rd W,
Rock Hill, SC - 29730-7287

Book an Appointment with William Horn Iii

To schedule an appointment, contact William Horn Iii at 771 W Rambo Rd, Rock Hill, South Carolina or call on below stated phone number.

Call to Book an Appointment

Frequently Asked Questions

Below are some commonly asked questions about William Horn Iii:

William Horn Iii is a therapist specializing in Professional Counselor. He is a licensed mental health practitioner trained to help individuals, couples, and groups address emotional, psychological, and behavioral challenges. He uses talk therapy and evidence-based counseling methods to support clients in managing mental health conditions, improving relationships, and developing coping strategies for life’s difficulties.

Yes, William Horn Iii is currently accepting new patients. To schedule an appointment, contact the office directly and schedule an appointment.

William Horn Iii practices at 771 W Rambo Rd, Rock Hill, South Carolina, 29730-7287.

To schedule an appointment with William Horn Iii, please contact the office at 334-444-9496.

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