Psychiatrist | Child & Adolescent Psychiatry

John D. Hamilton, M.D.,M.SC.

75 Mount Auburn St, Cambridge, Massachusetts, 02138-4960

About John D. Hamilton

John D. Hamilton is a psychiatrist based in Cambridge, Massachusetts who is specialized in Child & Adolescent Psychiatry. Active license number of John D. Hamilton is 34431 for Psychiatry in Massachusetts. His current practice location is 75 Mount Auburn St, Cambridge. Patients can contact him at 617-495-2323 or can fax him at 617-495-2327. John D. Hamilton, M.D.,M.SC., specializes in Child & Adolescent Psychiatry and his NPI number (Unique professional ID assigned by NPPES) is 1548334147.

John D. Hamilton has done additional skills and training in the diagnosis and treatment of developmental, behavioral, emotional, and mental disorders of childhood and adolescence.

Practice Information

John D. Hamilton'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 John D. Hamilton
Specialization Child & Adolescent Psychiatry
Credentials M.D.,M.SC.
Gender Male
Practice Address: 75 Mount Auburn St,
Cambridge, MA - 02138-4960
Fax 617-495-2327

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 Number1548334147
NPI Enumeration Date: 17 Nov, 2006
NPI Last Update On: 02 Aug, 2026

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 John D. Hamilton are as mentioned below.

License NumberSpecializationStateStatus
34431Psychiatry MassachusettsPrimary
G56659Child & Adolescent Psychiatry CaliforniaSecondary

Other Medical Identifiers

Other professional identifiers associated with John D. Hamilton such as Medicaid, Medicare PIN, NSC, UPIN etc. are mentioned as below.
IdentifierTypeStateIssuer
00G566590MedicaidCalifornia

Mailing Address

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

John D. Hamilton
75 Mount Auburn St,
Cambridge, MA - 02138-4960
Phone: 617-495-2323
Fax: 617-495-2327

Book an Appointment with John D. Hamilton

To schedule an appointment, contact John D. Hamilton at 75 Mount Auburn St, Cambridge, Massachusetts or call the phone number listed below.

Book an Appointment

Frequently Asked Questions

Below are some commonly asked questions about John D. Hamilton:

John D. Hamilton is a psychiatrist specializing in Psychiatry. He 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.

Yes, John D. Hamilton 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.

John D. Hamilton practices at 75 Mount Auburn St, Cambridge, Massachusetts, 02138-4960.

To schedule an appointment with John D. Hamilton, please contact the office at 617-495-2323.

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