Psychologist

Dr. Donald Larry Johnson, PH.D.

4001 Home St, Castle Rock, Colorado, 80108-2802

About Dr. Donald Larry Johnson

Dr. Donald Larry Johnson is a psychologist based in Castle Rock, Colorado who is specialized in Psychology. Active license number of Dr. Donald Larry Johnson is 1623 for Clinical Psychology in Colorado. His current practice location is 4001 Home St, Castle Rock. Patients can contact him at 303-688-3174. Dr. Donald Larry Johnson, PH.D., specializes in Psychology and his NPI number (Unique professional ID assigned by NPPES) is 1780072009.

Dr. Donald Larry Johnson is specialized in psychological testing and evaluating or assessing patient's personal characteristics, such as intelligence, personality, abilities, interests, aptitudes, and neuropsychological functioning. Accordingly, he performs counseling, psychoanalysis, psychotherapy, hypnosis, biofeedback, and behavior analysis and therapy. He can diagnose and treat mental and emotional disorder or disability, alcoholism and substance abuse, disorders of habit or conduct, as well as of the psychological aspects of physical illness, accident, injury, or disability by psycheducational evaluation, therapy, remediation, and consultation.

Practice Information

Dr. Donald Larry Johnson'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. Donald Larry Johnson
Specialization Psychology
Credentials PH.D.
Gender Male
Practice Address: 4001 Home St,
Castle Rock, CO - 80108-2802

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 Number1780072009
NPI Enumeration Date: 09 Jan, 2015
NPI Last Update On: 09 Jan, 2015

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. Donald Larry Johnson are as mentioned below.

License NumberSpecializationStateStatus
1623Clinical Psychology ColoradoPrimary
1623Behavioral Analyst ColoradoSecondary
1623Adult Development & Aging Psychology ColoradoSecondary
1623Cognitive & Behavioral Psychology ColoradoSecondary
1623Clinical Child & Adolescent Psychology ColoradoSecondary
1623Family Psychology ColoradoSecondary
0393393Mental Retardation & Developmental Disabilities Psychology ColoradoSecondary
0393393School Psychology ColoradoSecondary

Mailing Address

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

Dr. Donald Larry Johnson
2444 W Wolfensberger Rd,
Castle Rock, CO - 80109-9635
Phone: 303-909-5878

Book an Appointment with Dr. Donald Larry Johnson

To schedule an appointment, contact Dr. Donald Larry Johnson at 4001 Home St, Castle Rock, Colorado or call the phone number listed below.

Book an Appointment

Frequently Asked Questions

Below are some commonly asked questions about Dr. Donald Larry Johnson:

Dr. Donald Larry Johnson is a psychologist specializing in Clinical Psychology. He 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). His main focus is on diagnosing and treating mental, emotional, and behavioral disorders. Some of the common disorders that he can treat are learning disabilities, substance abuse, depression, anxiety, and eating disorders.

Yes, Dr. Donald Larry Johnson 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. Donald Larry Johnson practices at 4001 Home St, Castle Rock, Colorado, 80108-2802.

To schedule an appointment with Dr. Donald Larry Johnson, please contact the office at 303-688-3174.

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