Psychologist | General Psychology

Jack Grenan

27777 Inkster Rd Ste 100, Farmington Hills, Michigan, 48334

About Jack Grenan

Jack Grenan is a psychologist based in Farmington Hills, Michigan who is specialized in General Psychology. His current practice location is 27777 Inkster Rd Ste 100, Farmington Hills. Patients can contact him at 248-299-0030. Jack Grenan NPI number (Unique professional ID assigned by NPPES) is 1497163646.

Jack Grenan 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

Jack Grenan'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 Jack Grenan
Specialization General Psychology
Gender Male
Practice Address: 27777 Inkster Rd Ste 100,
Farmington Hills, MI - 48334

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 Number1497163646
NPI Enumeration Date: 31 Jul, 2014
NPI Last Update On: 19 Sep, 2019

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 Jack Grenan are as mentioned below.

License NumberSpecializationStateStatus
Psychology Primary
6301014679General Psychology MichiganSecondary

Mailing Address

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

Jack Grenan
27777 Inkster Rd Ste 100,
Farmington Hills, MI - 48334-5326
Phone: 248-299-0030

Book an Appointment with Jack Grenan

To schedule an appointment, contact Jack Grenan at 27777 Inkster Rd Ste 100, Farmington Hills, Michigan or call the phone number listed below.

Book an Appointment

Frequently Asked Questions

Below are some commonly asked questions about Jack Grenan:

Jack Grenan 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, Jack Grenan 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.

Jack Grenan practices at 27777 Inkster Rd Ste 100, Farmington Hills, Michigan, 48334.

To schedule an appointment with Jack Grenan, please contact the office at 248-299-0030.

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