Neurologist

Daniel J Costello, M.D.

Massachusetts General Hospital, Wacc 835, 55 Fruit Street, Boston, Massachusetts, 02114

About Daniel J Costello

Daniel J Costello is a neurologist based in Boston, Massachusetts who is specialized in Neurology. Active license number of Daniel J Costello is 221367 for Neurology in Massachusetts. His current practice location is Massachusetts General Hospital, Wacc 835, 55 Fruit Street, Boston. Patients can reach him at 617-726-2000. Daniel J Costello is M.D. in Neurology and his NPI number (Unique professional ID assigned by NPPES) is 1033197116.

Daniel J Costello 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.

Practice Information

Daniel J Costello 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 Daniel J Costello
Specialization Neurology
Credentials M.D.
Gender Male
Practice Address: Massachusetts General Hospital, Wacc 835, 55 Fruit Street
Boston, MA - 02114

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 Number1033197116
NPI Enumeration Date: 09 Jan, 2006
NPI Last Update On: 08 Jul, 2007

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 Daniel J Costello are as mentioned below.

License NumberSpecializationStateStatus
221367Neurology MassachusettsPrimary

Other Medical Identifiers

Other legacy medical identifiers associated with Daniel J Costello such as Medicaid, Medicare PIN, NSC, UPIN etc. are mentioned as below.
IdentifierTypeStateIssuer
2120836MedicaidMassachusetts

Mailing Address

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

Daniel J Costello
60 Glen Road, Apt 201w
Brookline, MA - 02445-7731
Phone: 617-277-1283

Book an Appointment with Daniel J Costello

To schedule an appointment, contact Daniel J Costello at Massachusetts General Hospital, Wacc 835, 55 Fruit Street, Boston, Massachusetts or call on below stated phone number.

Call to Book an Appointment

Frequently Asked Questions

Below are some commonly asked questions about Daniel J Costello:

Dr. Daniel J Costello 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. Daniel J Costello is currently accepting new patients. To schedule an appointment, contact the office directly and schedule an appointment.

Dr. Daniel J Costello practices at Massachusetts General Hospital, Wacc 835, 55 Fruit Street, Boston, Massachusetts, 02114.

To schedule an appointment with Dr. Daniel J Costello, please contact the office at 617-726-2000.

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