Mental Health Therapist

Marissa Williams, LPCC

9316 Windsor Way, Highlands Ranch, Colorado, 80126-3403

About Marissa Williams

Marissa Williams is a therapist based in Highlands Ranch, Colorado who is specialized in Mental Health Counselor. Active license number of Marissa Williams is LPCC.0019753 for Mental Health Counselor in Colorado. Her current practice location is 9316 Windsor Way, Highlands Ranch. Patients can reach her at 516-830-0294. Marissa Williams is LPCC in Mental Health Counselor and her NPI number (Unique professional ID assigned by NPPES) is 1396464459.

Marissa Williams is a licensed professional who helps individuals, couples, and families manage and overcome emotional, psychological, and behavioral challenges. She 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

Marissa Williams 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 Marissa Williams
Specialization Mental Health Counselor
Credentials LPCC
Gender Female
Practice Address: 9316 Windsor Way,
Highlands Ranch, CO - 80126-3403

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 Number1396464459
NPI Enumeration Date: 23 Aug, 2022
NPI Last Update On: 23 Aug, 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 Marissa Williams are as mentioned below.

License NumberSpecializationStateStatus
LPCC.0019753Mental Health Counselor ColoradoPrimary

Mailing Address

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

Marissa Williams
9609 S University Blvd Unit 631464,
Highlands Ranch, CO - 80163-3057
Phone: 516-830-0294

Book an Appointment with Marissa Williams

To schedule an appointment, contact Marissa Williams at 9316 Windsor Way, Highlands Ranch, Colorado or call on below stated phone number.

Call to Book an Appointment

Frequently Asked Questions

Below are some commonly asked questions about Marissa Williams:

Marissa Williams is a therapist specializing in Mental Health Counselor. She is a licensed professional who helps individuals, couples, and families manage and overcome emotional, psychological, and behavioral challenges. She 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, Marissa Williams is currently accepting new patients. To schedule an appointment, contact the office directly and schedule an appointment.

Marissa Williams practices at 9316 Windsor Way, Highlands Ranch, Colorado, 80126-3403.

To schedule an appointment with Marissa Williams, please contact the office at 516-830-0294.

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