John R Mclaren is a Boston, Massachusetts based neurologist who is specialized in Neurology. Active license number of John R Mclaren is 291204 for Child Neurology in Massachusetts. His current practice location is 300 Longwood Ave, Boston. Patients can reach him at 617-355-6000. John R Mclaren is MD in Neurology and his NPI number (Unique professional ID assigned by NPPES) is 1932637709.
John R Mclaren 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.
Complete Profile:
John R Mclaren speciality, credentials, practice address, contact phone number and fax are as below.
Patients can call on the below given phone number for appointment.
| Name: | John R Mclaren |
| Specialization: | Neurology |
| Gender: | Male |
| Credentials: | MD |
| Practice Address: | 300 Longwood Ave, Boston,
Massachusetts, 02115-5724 |
| Phone: | 617-355-6000 |
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 Number: | 1932637709 |
| NPI Enumeration Date: | 24 May, 2017 |
| NPI Last Update On: | 05 Jun, 2023 |
Medical Licenses:
Doctors can have one or more medical licenses for different specialities in the same state or different states. Related medical licenses for John R Mclaren are as mentioned below.
| License Number | Specialization | State | Status | |
| 291204 | Child Neurology | Massachusetts | Primary | |
| 271013 | Pediatrics | Massachusetts | Secondary | |
Business Mailing Address:
Business mailing address can be used for mailing purpose only, for visiting purpose patients need to refer above mentioned address.
| Address: | John R Mclaren
300 Longwood Ave,
Boston, Massachusetts |
| Zip: | 02115-5724 |
| Phone Number: | 617-355-6000 |
Patients can reach John R Mclaren at
300 Longwood Ave, Boston, Massachusetts or can
call to book an appointment on 617-355-6000.
Comments/ Reviews:
Read all the reviews posted for John R Mclaren below. You may also share your own experience with John R Mclaren. Your feedback can help others make better decisions.
**
Data of this site is collected from Medicare & Medicaid Services (CMS) and NPPES. Last updated on 08 December, 2025.