Dr. John Harold Montgomery
D.O. | Psychiatry | 27+ years Exp
4502 Lt Eugene J Majure Dr, Pascagoula
Mississippi, 39581-5305
228-696-9224 228-696-9228
Maps & DirectionsDr. John Harold Montgomery is a Pascagoula, Mississippi based psychiatrist with 27 years of experience in Psychiatry. He completed his graduation from Nova Southeastern College Of Osteo Medicine in 1998. 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 Harold Montgomery is 18132 for Psychiatry in Mississippi. His current practice location is 4502 Lt Eugene J Majure Dr, Pascagoula. Patients can reach him at 228-696-9224 or can fax him at 228-696-9228. Dr. John Harold Montgomery is D.O. in Psychiatry and his NPI number (Unique professional ID assigned by NPPES) is 1821027368.
Dr. John Harold Montgomery specializes in the prevention, diagnosis, and treatment of mental disorders, emotional disorders, psychotic disorders, mood disorders, anxiety disorders, substance-related disorders, sexual and gender identity disorders and adjustment disorders. Biologic, psychological, and social components of illnesses are explored and understood in treatment of the whole person. Tools used may include diagnostic laboratory tests, prescribed medications, evaluation and treatment of psychological and interpersonal problems with individuals and families, and intervention for coping with stress, crises, and other problems.
Complete Profile:
Dr. John Harold Montgomery 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 Harold Montgomery |
| Specialization: | Psychiatry |
| Gender: | Male |
| Credentials: | D.O. |
| Experience: | 27+ years |
| Medical School Attended: | Nova Southeastern College Of Osteo Medicine |
| Graduation Year: | 1998 |
| Accepts Medicare Assignment: | Yes |
| Practice Address: | 4502 Lt Eugene J Majure Dr, Pascagoula,
Mississippi, 39581-5305 |
| Phone: | 228-696-9224 |
| Fax: | 228-696-9228 |
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: | 6305872136 |
| Enrollment ID: | I20050713000646 |
| NPI Number: | 1821027368 |
| NPI Enumeration Date: | 30 Jun, 2006 |
| NPI Last Update On: | 11 Mar, 2020 |
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 Harold Montgomery are as mentioned below.
| License Number | Specialization | State | Status | |
| 18132 | Psychiatry | Mississippi | 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 |
| (250040) | Pascagoula, MS | 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 Harold Montgomery is associated with along with the number of members in that group.
| Organization Name (Group PAC ID) | Members |
| Singing River Health System (3870405194) | 176 |
Other Medical Identifiers:
Other legacy medical identifiers associated with Dr. John Harold Montgomery such as Medicaid, Medicare PIN, NSC, UPIN etc. are mentioned as below.
| Identifier | Type | State | Issuer |
| 03707333 | Medicaid | Mississippi | |
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 Harold Montgomery
2101 Highway 90,
Gautier, Mississippi |
| Zip: | 39553-5340 |
| Phone Number: | 228-497-7584 |
| Fax Number: | 228-497-7586 |
Patients can reach Dr. John Harold Montgomery at
4502 Lt Eugene J Majure Dr, Pascagoula, Mississippi or can
call to book an appointment on 228-696-9224.
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Data of this site is collected from Medicare & Medicaid Services (CMS) and NPPES. Last updated on 13 October, 2025.