Psychologist | Clinical Psychology

Dr. Ryan Holliday, PH.D.

1890 N Revere Ct, Aurora, Colorado, 80045-7464

About Dr. Ryan Holliday

Dr. Ryan Holliday is a psychologist based in Aurora, Colorado who is specialized in Clinical Psychology. Active license number of Dr. Ryan Holliday is PSY.0005056 for Clinical Psychology in Colorado. His current practice location is 1890 N Revere Ct, Aurora. Patients can contact him at 720-848-0000. Dr. Ryan Holliday, PH.D., specializes in Clinical Psychology and his NPI number (Unique professional ID assigned by NPPES) is 1275188427.

Dr. Ryan Holliday 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.

Practice Information

Dr. Ryan Holliday'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. Ryan Holliday
Specialization Clinical Psychology
Credentials PH.D.
Gender Male
Practice Address: 1890 N Revere Ct,
Aurora, CO - 80045-7464

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 Number1275188427
NPI Enumeration Date: 05 Aug, 2019
NPI Last Update On: 06 Nov, 2025

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. Ryan Holliday are as mentioned below.

License NumberSpecializationStateStatus
PSY.0005056Clinical Psychology ColoradoPrimary
PSY.0005056General 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. Ryan Holliday
Po Box 110429,
Aurora, CO - 80042-0429

Book an Appointment with Dr. Ryan Holliday

To schedule an appointment, contact Dr. Ryan Holliday at 1890 N Revere Ct, Aurora, Colorado or call the phone number listed below.

Book an Appointment

Frequently Asked Questions

Below are some commonly asked questions about Dr. Ryan Holliday:

Dr. Ryan Holliday 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. Ryan Holliday 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. Ryan Holliday practices at 1890 N Revere Ct, Aurora, Colorado, 80045-7464.

To schedule an appointment with Dr. Ryan Holliday, please contact the office at 720-848-0000.

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