Professional Therapist

Mark Whitney, LPC, NCC

5273 S Holland St, Littleton, Colorado, 80123-2139

About Mark Whitney

Mark Whitney is a therapist based in Littleton, Colorado who is specialized in Professional Counselor. Active license number of Mark Whitney is LPC.0011948 for Professional Counselor in Colorado. His current practice location is 5273 S Holland St, Littleton. Patients can reach him at 720-301-2829. Mark Whitney is LPC, NCC in Professional Counselor and his NPI number (Unique professional ID assigned by NPPES) is 1710341169.

Mark Whitney is a licensed mental health practitioner trained to help individuals, couples, and groups address emotional, psychological, and behavioral challenges. He 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

Mark Whitney 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 Mark Whitney
Specialization Professional Counselor
Credentials LPC, NCC
Gender Male
Practice Address: 5273 S Holland St,
Littleton, CO - 80123-2139

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 Number1710341169
NPI Enumeration Date: 12 Apr, 2016
NPI Last Update On: 30 Apr, 2019

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 Mark Whitney are as mentioned below.

License NumberSpecializationStateStatus
LPC.0011948Professional 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.

Mark Whitney
5273 S Holland St,
Littleton, CO - 80123-2139
Phone: 720-301-2829

Book an Appointment with Mark Whitney

To schedule an appointment, contact Mark Whitney at 5273 S Holland St, Littleton, Colorado or call on below stated phone number.

Call to Book an Appointment

Frequently Asked Questions

Below are some commonly asked questions about Mark Whitney:

Mark Whitney is a therapist specializing in Professional Counselor. He is a licensed mental health practitioner trained to help individuals, couples, and groups address emotional, psychological, and behavioral challenges. He 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, Mark Whitney is currently accepting new patients. To schedule an appointment, contact the office directly and schedule an appointment.

Mark Whitney practices at 5273 S Holland St, Littleton, Colorado, 80123-2139.

To schedule an appointment with Mark Whitney, please contact the office at 720-301-2829.

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