Psychologist | Clinical Psychology | 15+ years experience

Dr. Christopher Joseph Keller, PSY.D.

5820 Main St, Suite 204, Williamsville, New York, 14221-5776

About Dr. Christopher Joseph Keller

Dr. Christopher Joseph Keller is a psychologist based in Williamsville, New York with 15 years of experience in Clinical Psychology. He completed his graduation in 2011. He may accept the Medicare-approved amount. Patients may be billed for more than the Medicare deductible and coinsurance. Active license number of Dr. Christopher Joseph Keller is 019744 for Clinical Psychology in New York. His current practice location is 5820 Main St, Suite 204, Williamsville. Patients can contact him at 716-634-2538. Dr. Christopher Joseph Keller, PSY.D., specializes in Clinical Psychology and his NPI number (Unique professional ID assigned by NPPES) is 1639421209.

Dr. Christopher Joseph Keller 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. Christopher Joseph Keller'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. Christopher Joseph Keller
Specialization Clinical Psychology
Credentials PSY.D.
Accepts Medicare Assignment May Accept
Gender Male
Practice Address: 5820 Main St, Suite 204
Williamsville, NY - 14221-5776

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.

PAC ID 5799092987
Enrollment ID I20150921002783
NPI Number1639421209
NPI Enumeration Date: 08 Oct, 2012
NPI Last Update On: 22 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. Christopher Joseph Keller are as mentioned below.

License NumberSpecializationStateStatus
019744Clinical 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. Christopher Joseph Keller
5820 Main St, Suite 204
Williamsville, NY - 14221-5776

Book an Appointment with Dr. Christopher Joseph Keller

To schedule an appointment, contact Dr. Christopher Joseph Keller at 5820 Main St, Suite 204, Williamsville, New York or call the phone number listed below.

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Frequently Asked Questions

Below are some commonly asked questions about Dr. Christopher Joseph Keller:

Dr. Christopher Joseph Keller 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.

Dr. Christopher Joseph Keller has approximately 15 years of experience in Clinical Psychology.

Dr. Christopher Joseph Keller may accept Medicare assignment. Please contact the provider's office directly to verify Medicare participation and coverage details.

Yes, Dr. Christopher Joseph Keller 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. Christopher Joseph Keller practices at 5820 Main St, Suite 204, Williamsville, New York, 14221-5776.

To schedule an appointment with Dr. Christopher Joseph Keller, please contact the office at 716-634-2538.

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