Professional Therapist

Mrs. Mary C. Derenzo, M.A., LPC, NCC

9981 Washington St Ste 10, Thornton, Colorado, 80229-2165

About Mrs. Mary C. Derenzo

Mrs. Mary C. Derenzo is a therapist based in Thornton, Colorado who is specialized in Professional Counselor. Active license number of Mrs. Mary C. Derenzo is 5578 for Professional Counselor in Colorado. Her current practice location is 9981 Washington St Ste 10, Thornton. Patients can reach her at 303-500-9464 or can fax her at 720-929-0121. Mrs. Mary C. Derenzo is M.A., LPC, NCC in Professional Counselor and her NPI number (Unique professional ID assigned by NPPES) is 1972804029.

Mrs. Mary C. Derenzo is a licensed mental health practitioner trained to help individuals, couples, and groups address emotional, psychological, and behavioral challenges. She uses talk therapy and evidence-based counseling methods to support clients in managing mental health conditions, improving relationships, and developing coping strategies for life’s difficulties.

Practice Information

Mrs. Mary C. Derenzo 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 Mrs. Mary C. Derenzo
Specialization Professional Counselor
Credentials M.A., LPC, NCC
Gender Female
Practice Address: 9981 Washington St Ste 10,
Thornton, CO - 80229-2165
Fax 720-929-0121

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 Number1972804029
NPI Enumeration Date: 05 Nov, 2010
NPI Last Update On: 05 Nov, 2010

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 Mrs. Mary C. Derenzo are as mentioned below.

License NumberSpecializationStateStatus
5578Professional 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.

Mrs. Mary C. Derenzo
9981 Washington St Ste 10,
Thornton, CO - 80229-2165
Phone: 303-500-9464
Fax: 720-929-0121

Book an Appointment with Mrs. Mary C. Derenzo

To schedule an appointment, contact Mrs. Mary C. Derenzo at 9981 Washington St Ste 10, Thornton, Colorado or call on below stated phone number.

Call to Book an Appointment

Frequently Asked Questions

Below are some commonly asked questions about Mrs. Mary C. Derenzo:

Mrs. Mary C. Derenzo is a therapist specializing in Professional Counselor. She is a licensed mental health practitioner trained to help individuals, couples, and groups address emotional, psychological, and behavioral challenges. She uses talk therapy and evidence-based counseling methods to support clients in managing mental health conditions, improving relationships, and developing coping strategies for life’s difficulties.

Yes, Mrs. Mary C. Derenzo is currently accepting new patients. To schedule an appointment, contact the office directly and schedule an appointment.

Mrs. Mary C. Derenzo practices at 9981 Washington St Ste 10, Thornton, Colorado, 80229-2165.

To schedule an appointment with Mrs. Mary C. Derenzo, please contact the office at 303-500-9464.

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