Addiction Therapist

Nathaniel Hollis

9424 Nelson Ave, Cleveland, Ohio, 44105-4059

About Nathaniel Hollis

Nathaniel Hollis is a therapist based in Cleveland, Ohio who is specialized in Addiction (Substance Use Disorder) Counselor. Active license number of Nathaniel Hollis is 01519 for Peer Specialist in Ohio. His current practice location is 9424 Nelson Ave, Cleveland. Patients can reach him at 216-562-9767. Nathaniel Hollis NPI number (Unique professional ID assigned by NPPES) is 1174163331.

Nathaniel Hollis is a licensed mental health therapist who help individuals struggling with addiction of alcohol, drug, or other substance use disorder. He helps his clients by manage and overcome the psychological, emotional, and behavioral challenges related to substance use. Counselors also work closely with families and support systems to help them better understand their loved one’s illness. SUD counselors help to promote long-term sobriety, emotional stability, and overall mental wellness for both the individual and their family.

Practice Information

Nathaniel Hollis specialty, credentials, practice address, contact phone number and fax are as below. Patients can contact the office at the given phone number for appointment.

Provider Name Nathaniel Hollis
Specialization Addiction (Substance Use Disorder) Counselor
Gender Male
Practice Address: 9424 Nelson Ave,
Cleveland, OH - 44105-4059

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 Number1174163331
NPI Enumeration Date: 15 Jan, 2020
NPI Last Update On: 08 Dec, 2020

Medical Licenses:

Healthcare professionals can hold one or more medical licenses for different specialties in the same state or different states. Related medical licenses for Nathaniel Hollis are as mentioned below.

License NumberSpecializationStateStatus
01519Peer Specialist OhioPrimary
Addiction (Substance Use Disorder) Counselor Secondary

Mailing Address

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

Nathaniel Hollis
1400 E 55th St,
Cleveland, OH - 44103-1304
Phone: 216-848-5428

Book an Appointment with Nathaniel Hollis

To schedule an appointment, contact Nathaniel Hollis at 9424 Nelson Ave, Cleveland, Ohio or call on below stated phone number.

Book an Appointment

Frequently Asked Questions

Below are some commonly asked questions about Nathaniel Hollis:

Nathaniel Hollis is a therapist specializing in Peer Specialist. He Individuals certified to perform peer support services through a training process defined by a government agency, such as the Department of Veterans Affairs or a state mental health department/certification/licensing authority.

Yes, Nathaniel Hollis is currently accepting new patients. To schedule an appointment, contact the office directly and schedule an appointment.
*Availability may change. Please contact the office directly to ask about appointments.

Nathaniel Hollis practices at 9424 Nelson Ave, Cleveland, Ohio, 44105-4059.

To schedule an appointment with Nathaniel Hollis, please contact the office at 216-562-9767.

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