Psychologist | Clinical Psychology

Dr. Thomas Thaddeus Olkowski, PHD

7500 E Arapahoe Rd, Suite 325, Centennial, Colorado, 80112

About Dr. Thomas Thaddeus Olkowski

Dr. Thomas Thaddeus Olkowski is a psychologist based in Centennial, Colorado who is specialized in Clinical Psychology. Active license number of Dr. Thomas Thaddeus Olkowski is 548 for Clinical Psychology in Colorado. His current practice location is 7500 E Arapahoe Rd, Suite 325, Centennial. Patients can contact him at 303-759-8539. Dr. Thomas Thaddeus Olkowski, PHD, specializes in Clinical Psychology and his NPI number (Unique professional ID assigned by NPPES) is 1598960171.

Dr. Thomas Thaddeus Olkowski 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. Thomas Thaddeus Olkowski'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. Thomas Thaddeus Olkowski
Specialization Clinical Psychology
Credentials PHD
Gender Male
Practice Address: 7500 E Arapahoe Rd, Suite 325
Centennial, CO - 80112

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 Number1598960171
NPI Enumeration Date: 15 Jun, 2007
NPI Last Update On: 08 Jul, 2007

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. Thomas Thaddeus Olkowski are as mentioned below.

License NumberSpecializationStateStatus
548Clinical 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. Thomas Thaddeus Olkowski
7500 E Arapahoe Rd, Suite 325
Centennial, CO - 80112

Book an Appointment with Dr. Thomas Thaddeus Olkowski

To schedule an appointment, contact Dr. Thomas Thaddeus Olkowski at 7500 E Arapahoe Rd, Suite 325, Centennial, Colorado or call the phone number listed below.

Book an Appointment

Frequently Asked Questions

Below are some commonly asked questions about Dr. Thomas Thaddeus Olkowski:

Dr. Thomas Thaddeus Olkowski 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. Thomas Thaddeus Olkowski 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. Thomas Thaddeus Olkowski practices at 7500 E Arapahoe Rd, Suite 325, Centennial, Colorado, 80112.

To schedule an appointment with Dr. Thomas Thaddeus Olkowski, please contact the office at 303-759-8539.

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