Mental Health Therapist

Dennis Sellis, CSWI

352 S Denver St Ste 315, Salt Lake City, Utah, 84111-3054

About Dennis Sellis

Dennis Sellis is a therapist based in Salt Lake City, Utah who is specialized in Mental Health Counselor. His current practice location is 352 S Denver St Ste 315, Salt Lake City. Patients can reach him at 801-309-6980 or can fax him at 800-528-1208. Dennis Sellis is CSWI in Mental Health Counselor and his NPI number (Unique professional ID assigned by NPPES) is 1700458544.

Dennis Sellis 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

Dennis Sellis 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 Dennis Sellis
Specialization Mental Health Counselor
Credentials CSWI
Gender Male
Practice Address: 352 S Denver St Ste 315,
Salt Lake City, UT - 84111-3054
Fax 800-528-1208

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 Number1700458544
NPI Enumeration Date: 12 Jul, 2021
NPI Last Update On: 08 Nov, 2022

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 Dennis Sellis are as mentioned below.

License NumberSpecializationStateStatus
Social Worker Primary
Mental Health 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.

Dennis Sellis
352 S Denver St Ste 315,
Salt Lake City, UT - 84111-3054
Phone: 801-520-7938

Book an Appointment with Dennis Sellis

To schedule an appointment, contact Dennis Sellis at 352 S Denver St Ste 315, Salt Lake City, Utah or call on below stated phone number.

Call to Book an Appointment

Frequently Asked Questions

Below are some commonly asked questions about Dennis Sellis:

Dennis Sellis is a therapist specializing in Social Worker. He A social worker who holds a master's or doctoral degree in social work from an accredited school of social work in addition to at least two years of post-master's supervised experience in a clinical setting. The social worker must be licensed, certified, or registered at the clinical level in the jurisdiction of practice. A clinical social worker provides direct services, including interventions focused on interpersonal interactions, intrapsychic dynamics, and life management issues. Clinical social work services are based on bio-psychosocial perspectives. Services consist of assessment, diagnosis, treatment (including psychotherapy and counseling), client-centered advocacy, consultation, evaluation, and prevention of mental illness, emotional, or behavioral disturbances.

Yes, Dennis Sellis is currently accepting new patients. To schedule an appointment, contact the office directly and schedule an appointment.

Dennis Sellis practices at 352 S Denver St Ste 315, Salt Lake City, Utah, 84111-3054.

To schedule an appointment with Dennis Sellis, please contact the office at 801-309-6980.

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