Psychologist | Clinical Psychology | 51+ years experience

James W. Davidson, PHD

4212 State Route 306, Suite 306, Willoughby, Ohio, 44094-9258

About James W. Davidson

James W. Davidson is a psychologist based in Willoughby, Ohio with 51 years of experience in Clinical Psychology. He completed his graduation in 1975. He accepts the Medicare-approved amount. Patients will not be billed for any more than the Medicare deductible and coinsurance. Active license number of James W. Davidson is 2534 for Clinical Psychology in Ohio. His current practice location is 4212 State Route 306, Suite 306, Willoughby. Patients can contact him at 440-942-0100 or can fax him at 440-942-0104. James W. Davidson, PHD, specializes in Clinical Psychology and his NPI number (Unique professional ID assigned by NPPES) is 1598753295.

James W. Davidson 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

James W. Davidson'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 James W. Davidson
Specialization Clinical Psychology
Credentials PHD
Accepts Medicare Assignment Yes
Experience 51+ years
Graduation Year 1975
Gender Male
Practice Address: 4212 State Route 306, Suite 306
Willoughby, OH - 44094-9258
Fax 440-942-0104

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 1951305507
Enrollment ID I20120723000119
NPI Number1598753295
NPI Enumeration Date: 07 Oct, 2005
NPI Last Update On: 15 Jun, 2017

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 James W. Davidson are as mentioned below.

License NumberSpecializationStateStatus
2534Clinical Psychology OhioPrimary

Group Practice

Group practices are practice of medicine by a group of healthcare professionals who share their premises and other resources. Following list states all the group name with which James W. Davidson is associated with along with the number of members in that group.
Organization Name (Group PAC ID) Members
Davidson Counseling Group P.c (0648436675)2

Other Medical Identifiers

Other professional identifiers associated with James W. Davidson such as Medicaid, Medicare PIN, NSC, UPIN etc. are mentioned as below.
IdentifierTypeStateIssuer
0104685MedicaidOhio

Mailing Address

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

James W. Davidson
7800 Preston Rd, Ste 145
Plano, TX - 75024-3239
Phone: 440-942-0100
Fax: 440-942-0104

Book an Appointment with James W. Davidson

To schedule an appointment, contact James W. Davidson at 4212 State Route 306, Suite 306, Willoughby, Ohio or call the phone number listed below.

Book an Appointment

Frequently Asked Questions

Below are some commonly asked questions about James W. Davidson:

James W. Davidson 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.

James W. Davidson has approximately 51 years of experience in Clinical Psychology.

Yes, James W. Davidson accepts Medicare assignment, meaning the provider participates in Medicare and accepts Medicare-approved amounts for eligible services.

Yes, James W. Davidson 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.

James W. Davidson practices at 4212 State Route 306, Suite 306, Willoughby, Ohio, 44094-9258.

To schedule an appointment with James W. Davidson, please contact the office at 440-942-0100.

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