Mental Health Therapist

William Riley Ernst

11 Robinson St, Pottstown, Pennsylvania, 19464-6421

About William Riley Ernst

William Riley Ernst is a therapist based in Pottstown, Pennsylvania who is specialized in Mental Health Counselor. His current practice location is 11 Robinson St, Pottstown. Patients can reach him at 484-941-0500. William Riley Ernst NPI number (Unique professional ID assigned by NPPES) is 1407746761.

William Riley Ernst 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 Riley Ernst 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 Riley Ernst
Specialization Mental Health Counselor
Gender Male
Practice Address: 11 Robinson St,
Pottstown, PA - 19464-6421

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 Number1407746761
NPI Enumeration Date: 08 Jul, 2025
NPI Last Update On: 08 Jul, 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 Riley Ernst are as mentioned below.

License NumberSpecializationStateStatus
Mental Health Counselor Primary

Mailing Address

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

William Riley Ernst
11 Robinson St,
Pottstown, PA - 19464-6421
Phone: 484-941-0500

Book an Appointment with William Riley Ernst

To schedule an appointment, contact William Riley Ernst at 11 Robinson St, Pottstown, Pennsylvania or call on below stated phone number.

Call to Book an Appointment

Frequently Asked Questions

Below are some commonly asked questions about William Riley Ernst:

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

William Riley Ernst practices at 11 Robinson St, Pottstown, Pennsylvania, 19464-6421.

To schedule an appointment with William Riley Ernst, please contact the office at 484-941-0500.

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