Dr. John Gary Grow is a Havre, Montana based psychologist with 37 years of experience in Clinical Psychology. He completed his graduation in 1988. He is also affiliated with hospitals like 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. John Gary Grow is 397 for Clinical Psychology in Montana. His current practice location is 20 13th St W, Havre. Patients can reach him at 406-265-7831. Dr. John Gary Grow is PH.D. in Clinical Psychology and his NPI number (Unique professional ID assigned by NPPES) is 1992968366.
Dr. John Gary Grow 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.
Complete Profile:
Dr. John Gary Grow speciality, credentials, practice address, contact phone number and fax are as below.
Patients can call on the below given phone number for appointment.
| Name: | Dr. John Gary Grow |
| Specialization: | Clinical Psychology |
| Gender: | Male |
| Credentials: | PH.D. |
| Experience: | 37+ years |
| Medical School Attended: | Other |
| Graduation Year: | 1988 |
| Accepts Medicare Assignment: | Yes |
| Practice Address: | 20 13th St W, Havre,
Montana, 59501-5215 |
| Phone: | 406-265-7831 |
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: | 7810061991 |
| Enrollment ID: | I20091016000133 |
| NPI Number: | 1992968366 |
| NPI Enumeration Date: | 07 Jul, 2008 |
| NPI Last Update On: | 09 Oct, 2025 |
Medical Licenses:
Doctors can have one or more medical licenses for different specialities in the same state or different states. Related medical licenses for Dr. John Gary Grow are as mentioned below.
| License Number | Specialization | State | Status | |
| 397 | Clinical Psychology | Montana | Primary | |
Hospital Affiliation:
Surgeons are affiliated to many hospitals whom they worked with in the past or are presently working with. One surgeon can be affiliated to four to five hospitals at a time.
| Hospital Name (CCN) | State | Hospital Type |
| (270032) | Havre, MT | Acute Care Hospital |
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 Dr. John Gary Grow is associated with along with the number of members in that group.
| Organization Name (Group PAC ID) | Members |
| Northern Montana Hospital (2264343912) | 41 |
Business Mailing Address:
Business mailing address can be used for mailing purpose only, for visiting purpose patients need to refer above mentioned address.
| Address: | Dr. John Gary Grow
Po Box 1231,
Havre, Montana |
| Zip: | 59501-1231 |
| Phone Number: | 406-265-7831 |
Patients can reach Dr. John Gary Grow at
20 13th St W, Havre, Montana or can
call to book an appointment on 406-265-7831.
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Data of this site is collected from Medicare & Medicaid Services (CMS) and NPPES. Last updated on 08 December, 2025.