Psychologist | Clinical Psychology

Dr. Mary Beth Leisen, PHD

1300 Plaza Ct N Ste 103, Lafayette, Colorado, 80026-1467

About Dr. Mary Beth Leisen

Dr. Mary Beth Leisen is a psychologist based in Lafayette, Colorado who is specialized in Clinical Psychology. Active license number of Dr. Mary Beth Leisen is PSYC.00016207 for Clinical Psychology in Colorado. Her current practice location is 1300 Plaza Ct N Ste 103, Lafayette. Patients can contact her at 720-387-8458. Dr. Mary Beth Leisen, PHD, specializes in Clinical Psychology and her NPI number (Unique professional ID assigned by NPPES) is 1023941416.

Dr. Mary Beth Leisen is a mental health professional with highly specialized training in the diagnosis and psychological treatment of mental, behavioral and emotional illnesses, including obsessive-compulsive disorder (OCD). Her main focus is on diagnosing and treating mental, emotional, and behavioral disorders. Some of the common disorders that she can treat are learning disabilities, substance abuse, depression, anxiety, and eating disorders.

Practice Information

Dr. Mary Beth Leisen's specialty, credentials, practice address, contact phone number and fax are as below. Patients can call on the below given phone number for appointment.

Provider Name Dr. Mary Beth Leisen
Specialization Clinical Psychology
Credentials PHD
Gender Female
Practice Address: 1300 Plaza Ct N Ste 103,
Lafayette, CO - 80026-1467

Professional Identification Codes

NPI number stands for National Provider Identifier which is a unique 10-digit identification number issued to healthcare providers in the United States by the Centers for Medicare and Medicaid Services (CMS). NPI details are as mentioned below.

NPI Number1023941416
NPI Enumeration Date: 04 Jun, 2026
NPI Last Update On: 04 Jun, 2026

Medical Licenses:

Healthcare professionals can hold one or more medical licenses for different specialties in the same state or different states. Related medical licenses for Dr. Mary Beth Leisen are as mentioned below.

License NumberSpecializationStateStatus
PSYC.00016207Clinical Psychology ColoradoPrimary

Mailing Address

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

Dr. Mary Beth Leisen
925 La Farge Ave,
Louisville, CO - 80027-1825
Phone: 312-952-9007

Book an Appointment with Dr. Mary Beth Leisen

To schedule an appointment, contact Dr. Mary Beth Leisen at 1300 Plaza Ct N Ste 103, Lafayette, Colorado or call the phone number listed below.

Book an Appointment

Frequently Asked Questions

Below are some commonly asked questions about Dr. Mary Beth Leisen:

Dr. Mary Beth Leisen is a psychologist specializing in Clinical Psychology. She is a mental health professional with highly specialized training in the diagnosis and psychological treatment of mental, behavioral and emotional illnesses, including obsessive-compulsive disorder (OCD). Her main focus is on diagnosing and treating mental, emotional, and behavioral disorders. Some of the common disorders that she can treat are learning disabilities, substance abuse, depression, anxiety, and eating disorders.

Yes, Dr. Mary Beth Leisen is currently accepting new patients. To schedule an appointment, contact the office directly and schedule an appointment.
*Availability may change. Please contact the office directly to ask about appointments.

Dr. Mary Beth Leisen practices at 1300 Plaza Ct N Ste 103, Lafayette, Colorado, 80026-1467.

To schedule an appointment with Dr. Mary Beth Leisen, please contact the office at 720-387-8458.

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