Psychologist | Clinical Psychology

Dr. Colleen G. Lewis, PH.D.

355 Central Ave, Lakeside Clinic, Fredonia, New York, 14063-1132

About Dr. Colleen G. Lewis

Dr. Colleen G. Lewis is a psychologist based in Fredonia, New York who is specialized in Clinical Psychology. Active license number of Dr. Colleen G. Lewis is 010773 for Clinical Psychology in New York. Her current practice location is 355 Central Ave, Lakeside Clinic, Fredonia. Patients can contact her at 716-672-6117 or can fax her at 716-672-6120. Dr. Colleen G. Lewis, PH.D., specializes in Clinical Psychology and her NPI number (Unique professional ID assigned by NPPES) is 1548587710.

Dr. Colleen G. Lewis 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. Colleen G. Lewis'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 G. Lewis
Specialization Clinical Psychology
Credentials PH.D.
Gender Female
Practice Address: 355 Central Ave, Lakeside Clinic
Fredonia, NY - 14063-1132
Fax 716-672-6120

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 Number1548587710
NPI Enumeration Date: 28 Apr, 2010
NPI Last Update On: 28 Apr, 2010

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 G. Lewis are as mentioned below.

License NumberSpecializationStateStatus
010773Clinical Psychology New YorkPrimary

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 G. Lewis
355 Central Ave, Lakeside Clinic
Fredonia, NY - 14063-1132
Phone: 716-672-6117
Fax: 716-672-6120

Book an Appointment with Dr. Colleen G. Lewis

To schedule an appointment, contact Dr. Colleen G. Lewis at 355 Central Ave, Lakeside Clinic, Fredonia, New York or call the phone number listed below.

Book an Appointment

Frequently Asked Questions

Below are some commonly asked questions about Dr. Colleen G. Lewis:

Dr. Colleen G. Lewis 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. Colleen G. Lewis 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 G. Lewis practices at 355 Central Ave, Lakeside Clinic, Fredonia, New York, 14063-1132.

To schedule an appointment with Dr. Colleen G. Lewis, please contact the office at 716-672-6117.

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