Psychologist | General Psychology

Dr. Colleen Ryan O'donnell, M.A., PH.D.

2305 E Arapahoe Rd Ste 250, Centennial, Colorado, 80122-1548

About Dr. Colleen Ryan O'donnell

Dr. Colleen Ryan O'donnell is a psychologist based in Centennial, Colorado who is specialized in General Psychology. Active license number of Dr. Colleen Ryan O'donnell is 4380 for General Psychology in Colorado. Her current practice location is 2305 E Arapahoe Rd Ste 250, Centennial. Patients can contact her at 720-295-4703. Dr. Colleen Ryan O'donnell, M.A., PH.D., specializes in General Psychology and her NPI number (Unique professional ID assigned by NPPES) is 1992213748.

Dr. Colleen Ryan O'donnell is specialized in psychological testing and evaluating or assessing patient's personal characteristics, such as intelligence, personality, abilities, interests, aptitudes, and neuropsychological functioning. Accordingly, she performs counseling, psychoanalysis, psychotherapy, hypnosis, biofeedback, and behavior analysis and therapy. She 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. Colleen Ryan O'donnell'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. Colleen Ryan O'donnell
Specialization General Psychology
Credentials M.A., PH.D.
Gender Female
Practice Address: 2305 E Arapahoe Rd Ste 250,
Centennial, CO - 80122-1548

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 Number1992213748
NPI Enumeration Date: 15 Jan, 2018
NPI Last Update On: 15 Jan, 2018

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. Colleen Ryan O'donnell are as mentioned below.

License NumberSpecializationStateStatus
4380General 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. Colleen Ryan O'donnell
2305 E Arapahoe Rd Ste 250,
Centennial, CO - 80122-1548
Phone: 720-295-4703

Book an Appointment with Dr. Colleen Ryan O'donnell

To schedule an appointment, contact Dr. Colleen Ryan O'donnell at 2305 E Arapahoe Rd Ste 250, Centennial, Colorado or call the phone number listed below.

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Frequently Asked Questions

Below are some commonly asked questions about Dr. Colleen Ryan O'donnell:

Dr. Colleen Ryan O'donnell is a psychologist specializing in General Psychology. She is specialized in psychological testing and evaluating or assessing patient's personal characteristics, such as intelligence, personality, abilities, interests, aptitudes, and neuropsychological functioning. Accordingly, she performs counseling, psychoanalysis, psychotherapy, hypnosis, biofeedback, and behavior analysis and therapy. She 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.

Yes, Dr. Colleen Ryan O'donnell 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. Colleen Ryan O'donnell practices at 2305 E Arapahoe Rd Ste 250, Centennial, Colorado, 80122-1548.

To schedule an appointment with Dr. Colleen Ryan O'donnell, please contact the office at 720-295-4703.

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