Neurologist | Vascular Neurology

Katherine Duffy, PA-C

100 E 77th St, New York, New York, 10075-1850

About Katherine Duffy

Katherine Duffy is a neurologist based in New York, New York who is specialized in Vascular Neurology. Active license number of Katherine Duffy is 25MP00906000 for Neurology in New Jersey. Her current practice location is 100 E 77th St, New York. Patients can reach her at 212-434-2000. Katherine Duffy is PA-C in Vascular Neurology and her NPI number (Unique professional ID assigned by NPPES) is 1598482689.

Katherine Duffy is subspecialized in the evaluation, prevention, treatment and recovery from vascular diseases of the nervous system. This subspecialty includes the diagnosis and treatment of vascular events of arterial or venous origin from a large number of causes that affect the brain or spinal cord such as ischemic stroke, intracranial hemorrhage, spinal cord ischemia and spinal cord hemorrhage.

Practice Information

Katherine Duffy 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 Katherine Duffy
Specialization Vascular Neurology
Credentials PA-C
Gender Female
Practice Address: 100 E 77th St,
New York, NY - 10075-1850

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 Number1598482689
NPI Enumeration Date: 20 Oct, 2022
NPI Last Update On: 09 Jan, 2026

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 Katherine Duffy are as mentioned below.

License NumberSpecializationStateStatus
25MP00906000Neurology New JerseyPrimary
029188Vascular Neurology New YorkSecondary

Mailing Address

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

Katherine Duffy
720 Forest Ave,
Westfield, NJ - 07090-4323

Book an Appointment with Katherine Duffy

To schedule an appointment, contact Katherine Duffy at 100 E 77th St, New York, New York or call on below stated phone number.

Call to Book an Appointment

Frequently Asked Questions

Below are some commonly asked questions about Katherine Duffy:

Dr. Katherine Duffy is a neurologist specializing in Neurology. She 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. Katherine Duffy is currently accepting new patients. To schedule an appointment, contact the office directly and schedule an appointment.

Dr. Katherine Duffy practices at 100 E 77th St, New York, New York, 10075-1850.

To schedule an appointment with Dr. Katherine Duffy, please contact the office at 212-434-2000.

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