Psychiatrist

Ethan Grant Jaffee, MD

156 Mount Auburn St, Cambridge, Massachusetts, 02138-4875

About Ethan Grant Jaffee

Ethan Grant Jaffee is a psychiatrist based in Cambridge, Massachusetts who is specialized in Psychiatry. Active license number of Ethan Grant Jaffee is 277249 for Psychiatry in Massachusetts. His current practice location is 156 Mount Auburn St, Cambridge. Patients can contact him at 617-430-6478. Ethan Grant Jaffee, MD, specializes in Psychiatry and his NPI number (Unique professional ID assigned by NPPES) is 1366893265.

Ethan Grant Jaffee 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.

Practice Information

Ethan Grant Jaffee'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 Ethan Grant Jaffee
Specialization Psychiatry
Credentials MD
Gender Male
Practice Address: 156 Mount Auburn St,
Cambridge, MA - 02138-4875

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 Number1366893265
NPI Enumeration Date: 22 Jun, 2016
NPI Last Update On: 26 Jun, 2024

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 Ethan Grant Jaffee are as mentioned below.

License NumberSpecializationStateStatus
277249Psychiatry MassachusettsPrimary

Mailing Address

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

Ethan Grant Jaffee
156 Mount Auburn St,
Cambridge, MA - 02138-4875
Phone: 617-430-6478

Book an Appointment with Ethan Grant Jaffee

To schedule an appointment, contact Ethan Grant Jaffee at 156 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 Ethan Grant Jaffee:

Ethan Grant Jaffee 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, Ethan Grant Jaffee 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.

Ethan Grant Jaffee practices at 156 Mount Auburn St, Cambridge, Massachusetts, 02138-4875.

To schedule an appointment with Ethan Grant Jaffee, please contact the office at 617-430-6478.

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