Psychologist | Cognitive & Behavioral Psychology | 36+ years experience

Dr. Benny S Willis, PH.D.

691 Massachussets Avenue, Suite 10, Arlington, Massachusetts, 02479-1648

About Dr. Benny S Willis

Dr. Benny S Willis is a psychologist based in Arlington, Massachusetts with 36 years of experience in Cognitive & Behavioral Psychology. He completed his graduation in 1990. 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. Benny S Willis is 6244 for Clinical Child & Adolescent Psychology in Massachusetts. His current practice location is 691 Massachussets Avenue, Suite 10, Arlington. Patients can contact him at 617-242-4228. Dr. Benny S Willis, PH.D., specializes in Cognitive & Behavioral Psychology and his NPI number (Unique professional ID assigned by NPPES) is 1407905995.

Dr. Benny S Willis has variety of professional responsibilities, including assessment (identifying, diagnosing, and conceptualizing problems experienced by individuals or groups), intervention (creating, implementing and evaluating interventions designed to induce positive change) and consultation. Cognitive Behavioral Psychologists also participates in research, education, training, and clinical practice including a range of issues and populations.

Practice Information

Dr. Benny S Willis'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. Benny S Willis
Specialization Cognitive & Behavioral Psychology
Credentials PH.D.
Accepts Medicare Assignment Yes
Experience 36+ years
Graduation Year 1990
Gender Male
Practice Address: 691 Massachussets Avenue, Suite 10
Arlington, MA - 02479-1648

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 7012984438
Enrollment ID I20040915000378
NPI Number1407905995
NPI Enumeration Date: 10 Jan, 2007
NPI Last Update On: 25 Nov, 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. Benny S Willis are as mentioned below.

License NumberSpecializationStateStatus
6244Clinical Child & Adolescent Psychology MassachusettsPrimary
6244Cognitive & Behavioral Psychology MassachusettsSecondary
6244General Psychology MassachusettsSecondary

Other Medical Identifiers

Other professional identifiers associated with Dr. Benny S Willis such as Medicaid, Medicare PIN, NSC, UPIN etc. are mentioned as below.
IdentifierTypeStateIssuer
WO4947OtherMassachusettsBLUE CROSS BLUE SHIELD

Mailing Address

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

Dr. Benny S Willis
691 Massachussets Avenue, Suite 10
Arlington, MA - 02479-1648
Phone: 617-242-4228

Book an Appointment with Dr. Benny S Willis

To schedule an appointment, contact Dr. Benny S Willis at 691 Massachussets Avenue, Suite 10, Arlington, Massachusetts or call the phone number listed below.

Book an Appointment

Frequently Asked Questions

Below are some commonly asked questions about Dr. Benny S Willis:

Dr. Benny S Willis is a psychologist specializing in Clinical Child & Adolescent Psychology. He analyse the cognitive, social and emotional development of children. Typically, he look at development from the prenatal period through adolescence. Some of the traditional areas of interest include genetics, language development, learning disabilities, personality, gender roles, cognitive development, sexual development and social growth.
Clinical Child Psychologist responsibilities includes task like assessing and treating learning or developmental disabilities or delays; Working with children and their caregivers to manage behavioral issues; Administering psychological tests; Conducting scientific research on childhood development; Working with a health care team to create a unique treatment plan for a client.

Dr. Benny S Willis has approximately 36 years of experience in Clinical Child & Adolescent Psychology.

Yes, Dr. Benny S Willis accepts Medicare assignment, meaning the provider participates in Medicare and accepts Medicare-approved amounts for eligible services.

Yes, Dr. Benny S Willis 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. Benny S Willis practices at 691 Massachussets Avenue, Suite 10, Arlington, Massachusetts, 02479-1648.

To schedule an appointment with Dr. Benny S Willis, please contact the office at 617-242-4228.

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