Mental Health Therapist

Marielle Grenade-willis, LPCC, NCC

2238 S Broadway, Denver, Colorado, 80210-4419

About Marielle Grenade-willis

Marielle Grenade-willis is a therapist based in Denver, Colorado who is specialized in Mental Health Counselor. Active license number of Marielle Grenade-willis is LPCC.0018746 for Mental Health Counselor in Colorado. Her current practice location is 2238 S Broadway, Denver. Patients can reach her at 719-428-6267. Marielle Grenade-willis is LPCC, NCC in Mental Health Counselor and her NPI number (Unique professional ID assigned by NPPES) is 1245912997.

Marielle Grenade-willis 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

Marielle Grenade-willis 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 Marielle Grenade-willis
Specialization Mental Health Counselor
Credentials LPCC, NCC
Gender Female
Practice Address: 2238 S Broadway,
Denver, CO - 80210-4419

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 Number1245912997
NPI Enumeration Date: 02 Aug, 2023
NPI Last Update On: 02 Aug, 2023

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 Marielle Grenade-willis are as mentioned below.

License NumberSpecializationStateStatus
LPCC.0018746Mental 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.

Marielle Grenade-willis
2640 Lamar St,
Wheat Ridge, CO - 80214-8062

Book an Appointment with Marielle Grenade-willis

To schedule an appointment, contact Marielle Grenade-willis at 2238 S Broadway, Denver, Colorado or call on below stated phone number.

Call to Book an Appointment

Frequently Asked Questions

Below are some commonly asked questions about Marielle Grenade-willis:

Marielle Grenade-willis 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, Marielle Grenade-willis is currently accepting new patients. To schedule an appointment, contact the office directly and schedule an appointment.

Marielle Grenade-willis practices at 2238 S Broadway, Denver, Colorado, 80210-4419.

To schedule an appointment with Marielle Grenade-willis, please contact the office at 719-428-6267.

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