Gregory V Mallis
PSY.D | Psychologist | 13+ years Exp
1870 Leonard St Se, Grand Rapids
Michigan, 49505-5650
616-956-1122 616-956-8033
Maps & DirectionsGregory V Mallis is a Grand Rapids, Michigan based psychologist with 13 years of experience in General Psychology. He completed his graduation in 2012. He accepts the Medicare-approved amount. Patients will not be billed for any more than the Medicare deductible and coinsurance. Active license number of Gregory V Mallis is 6301015440 for General Psychology in Michigan. His current practice location is 1870 Leonard St Se, Grand Rapids. Patients can reach him at 616-956-1122 or can fax him at 616-956-8033. Gregory V Mallis is PSY.D in General Psychology and his NPI number (Unique professional ID assigned by NPPES) is 1780022194.
Gregory V Mallis 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.
Complete Profile:
Gregory V Mallis speciality, credentials, practice address, contact phone number and fax are as below.
Patients can call on the below given phone number for appointment.
| Name: | Gregory V Mallis |
| Specialization: | General Psychology |
| Gender: | Male |
| Credentials: | PSY.D |
| Experience: | 13+ years |
| Medical School Attended: | Other |
| Graduation Year: | 2012 |
| Accepts Medicare Assignment: | Yes |
| Practice Address: | 1870 Leonard St Se, Grand Rapids,
Michigan, 49505-5650 |
| Phone: | 616-956-1122 |
| Fax: | 616-956-8033 |
Professional Identification Codes:
NPI number stands for National Provider Identifier which is a unique 10-digit identification number issued to health care providers in the United States by the Centers for Medicare and Medicaid Services (CMS).
NPI details are as mentioned below.
| PAC ID: | 4789816299 |
| Enrollment ID: | I20140416001116 |
| NPI Number: | 1780022194 |
| NPI Enumeration Date: | 07 Jun, 2013 |
| NPI Last Update On: | 07 Jun, 2013 |
Medical Licenses:
Doctors can have one or more medical licenses for different specialities in the same state or different states. Related medical licenses for Gregory V Mallis are as mentioned below.
| License Number | Specialization | State | Status | |
| 6301015440 | General Psychology | Michigan | Primary | |
Group Practice:
Group practices are practice of medicine by a group of physicians who share their premises and other resources. Following list states all the group name
with which Gregory V Mallis is associated with along with the number of members in that group.
| Organization Name (Group PAC ID) | Members |
| Pine Rest Christian Mental Health Services (4981506508) | 279 |
Business Mailing Address:
Business mailing address can be used for mailing purpose only, for visiting purpose patients need to refer above mentioned address.
| Address: | Gregory V Mallis
1870 Leonard Street Se,
Grand Rapids, Michigan |
| Zip: | 49505-5650 |
| Phone Number: | 616-956-1122 |
| Fax Number: | 616-956-8033 |
Patients can reach Gregory V Mallis at
1870 Leonard St Se, Grand Rapids, Michigan or can
call to book an appointment on 616-956-1122.
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Data of this site is collected from Medicare & Medicaid Services (CMS) and NPPES. Last updated on 08 December, 2025.