Psychologist | Clinical Psychology | 41+ years experience

Dr. Gregory J. Charboneau, EDD, BCN, BCB

3157 E. 17th Avenue, Spokane, Washington, 99223-5136

About Dr. Gregory J. Charboneau

Dr. Gregory J. Charboneau is a psychologist based in Spokane, Washington with 41 years of experience in Clinical Psychology. He completed his graduation in 1985. He accepts the Medicare-approved amount. Patients will not be billed for any more than the Medicare deductible and coinsurance. Active license number of Dr. Gregory J. Charboneau is WA.LIC2046 for Psychology in Washington. His current practice location is 3157 E. 17th Avenue, Spokane. Patients can contact him at 509-838-8066 or can fax him at 800-594-8305. Dr. Gregory J. Charboneau, EDD, BCN, BCB, specializes in Clinical Psychology and his NPI number (Unique professional ID assigned by NPPES) is 1790773463.

Dr. Gregory J. Charboneau 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. Gregory J. Charboneau'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. Gregory J. Charboneau
Specialization Clinical Psychology
Credentials EDD, BCN, BCB
Accepts Medicare Assignment Yes
Experience 41+ years
Graduation Year 1985
Gender Male
Practice Address: 3157 E. 17th Avenue,
Spokane, WA - 99223-5136
Fax 800-594-8305

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 4587074414
Enrollment ID I20201104003106
NPI Number1790773463
NPI Enumeration Date: 07 Oct, 2005
NPI Last Update On: 14 Nov, 2012

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. Gregory J. Charboneau are as mentioned below.

License NumberSpecializationStateStatus
WA.LIC2046Psychology WashingtonPrimary
2046Clinical Psychology WashingtonSecondary
General Psychology Secondary
Cognitive & Behavioral Psychology Secondary
Clinical Child & Adolescent Psychology Secondary
Health Psychology Secondary
Health Service Psychology Secondary

Other Medical Identifiers

Other professional identifiers associated with Dr. Gregory J. Charboneau such as Medicaid, Medicare PIN, NSC, UPIN etc. are mentioned as below.
IdentifierTypeStateIssuer
80159590OtherAPA#

Mailing Address

Business mailing address can be used for mailing purpose only, for visiting purpose patients need to refer above mentioned Practice address.

Dr. Gregory J. Charboneau
3157 E. 17th Avenue,
Spokane, WA - 99223-5136
Phone: 509-838-8066
Fax: 800-594-8305

Book an Appointment with Dr. Gregory J. Charboneau

To schedule an appointment, contact Dr. Gregory J. Charboneau at 3157 E. 17th Avenue, Spokane, Washington or call the phone number listed below.

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Frequently Asked Questions

Below are some commonly asked questions about Dr. Gregory J. Charboneau:

Dr. Gregory J. Charboneau is a psychologist specializing in Psychology. He is specialized in psychological testing and evaluating or assessing patient's personal characteristics, such as intelligence, personality, abilities, interests, aptitudes, and neuropsychological functioning. Accordingly, he performs counseling, psychoanalysis, psychotherapy, hypnosis, biofeedback, and behavior analysis and therapy. He 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.

Dr. Gregory J. Charboneau has approximately 41 years of experience in Psychology.

Yes, Dr. Gregory J. Charboneau accepts Medicare assignment, meaning the provider participates in Medicare and accepts Medicare-approved amounts for eligible services.

Yes, Dr. Gregory J. Charboneau 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. Gregory J. Charboneau practices at 3157 E. 17th Avenue, Spokane, Washington, 99223-5136.

To schedule an appointment with Dr. Gregory J. Charboneau, please contact the office at 509-838-8066.

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