Psychologist

Dr. John B. Greenhalgh, PHD

241 N Cloverdale Blvd, Cloverdale, California, 95425-3318

About Dr. John B. Greenhalgh

Dr. John B. Greenhalgh is a psychologist based in Cloverdale, California who is specialized in Psychology. Active license number of Dr. John B. Greenhalgh is PSY15677 for Psychology in California. His current practice location is 241 N Cloverdale Blvd, Cloverdale. Patients can contact him at 707-319-2607. Dr. John B. Greenhalgh, PHD, specializes in Psychology and his NPI number (Unique professional ID assigned by NPPES) is 1487707014.

Dr. John B. Greenhalgh 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.

Practice Information

Dr. John B. Greenhalgh'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. John B. Greenhalgh
Specialization Psychology
Credentials PHD
Gender Male
Practice Address: 241 N Cloverdale Blvd,
Cloverdale, CA - 95425-3318

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 Number1487707014
NPI Enumeration Date: 18 Jan, 2007
NPI Last Update On: 04 Jan, 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. John B. Greenhalgh are as mentioned below.

License NumberSpecializationStateStatus
PSY15677Psychology CaliforniaPrimary
PSY15677Clinical Psychology CaliforniaSecondary

Mailing Address

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

Dr. John B. Greenhalgh
241 N Cloverdale Blvd,
Cloverdale, CA - 95425-3318
Phone: 707-319-2607

Book an Appointment with Dr. John B. Greenhalgh

To schedule an appointment, contact Dr. John B. Greenhalgh at 241 N Cloverdale Blvd, Cloverdale, California or call the phone number listed below.

Book an Appointment

Frequently Asked Questions

Below are some commonly asked questions about Dr. John B. Greenhalgh:

Dr. John B. Greenhalgh 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.

Yes, Dr. John B. Greenhalgh 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. John B. Greenhalgh practices at 241 N Cloverdale Blvd, Cloverdale, California, 95425-3318.

To schedule an appointment with Dr. John B. Greenhalgh, please contact the office at 707-319-2607.

Reviews & Feedback

Have you visited Dr. John B. Greenhalgh? Share your experience to help others looking for a psychologist in Cloverdale, CA.

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