Neurologist | Neurocritical Care

Dr. Justin Granstein, MD

110 Francis St Ste 3b, Boston, Massachusetts, 02215-5501

About Dr. Justin Granstein

Dr. Justin Granstein is a neurologist based in Boston, Massachusetts who is specialized in Neurocritical Care. Active license number of Dr. Justin Granstein is 1015998 for Neurology in Massachusetts. His current practice location is 110 Francis St Ste 3b, Boston. Patients can reach him at 617-632-7246. Dr. Justin Granstein is MD in Neurocritical Care and his NPI number (Unique professional ID assigned by NPPES) is 1699169599.

Dr. Justin Granstein is devoted to the comprehensive, multisystem care of the critically-ill neurological patient. Like other intensivists, the neurointensivist generally assumes the primary role for coordinating the care of his or her patients in the ICU, both the neurological and medical management of the patient. They may also provide consultative services for these patients as requested within the health system.

Practice Information

Dr. Justin Granstein speciality, credentials, practice address, contact phone number and fax are as below. Patients can call on the below given phone number for appointment.

Provider Name Dr. Justin Granstein
Specialization Neurocritical Care
Credentials MD
Gender Male
Practice Address: 110 Francis St Ste 3b,
Boston, MA - 02215-5501

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.

NPI Number1699169599
NPI Enumeration Date: 27 Mar, 2015
NPI Last Update On: 20 Jul, 2023

Medical Licenses:

Healthcare professionals can hold one or more medical licenses for different specialities in the same state or different states. Related medical licenses for Dr. Justin Granstein are as mentioned below.

License NumberSpecializationStateStatus
1015998Neurology MassachusettsPrimary
1015998Neurocritical Care MassachusettsSecondary

Mailing Address

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

Dr. Justin Granstein
110 Francis St Ste 3b,
Boston, MA - 02215-5501

Book an Appointment with Dr. Justin Granstein

To schedule an appointment, contact Dr. Justin Granstein at 110 Francis St Ste 3b, Boston, Massachusetts or call on below stated phone number.

Call to Book an Appointment

Frequently Asked Questions

Below are some commonly asked questions about Dr. Justin Granstein:

Dr. Justin Granstein is a neurologist specializing in Neurology. He specializes in the diagnosis and treatment of diseases or impaired function of the brain, spinal cord, peripheral nerves, muscles, autonomic nervous system, and blood vessels that relate to these structures.

Yes, Dr. Justin Granstein is currently accepting new patients. To schedule an appointment, contact the office directly and schedule an appointment.

Dr. Justin Granstein practices at 110 Francis St Ste 3b, Boston, Massachusetts, 02215-5501.

To schedule an appointment with Dr. Justin Granstein, please contact the office at 617-632-7246.

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