Neurologist | 34+ years experience

Dr. Hrayr Pierre Attarian, MD

675 N Saint Clair St, Suite 20-100, Chicago, Illinois, 60611-5975

About Dr. Hrayr Pierre Attarian

Dr. Hrayr Pierre Attarian is a neurologist based in Chicago, Illinois with 34 years of experience in Neurology. He completed his graduation in 1992. He is also affiliated with hospitals like He accepts the Medicare-approved amount. Patients will not be billed for any more than the Medicare deductible and coinsurance. Active license number of Dr. Hrayr Pierre Attarian is 036122896 for Neurology in Illinois. His current practice location is 675 N Saint Clair St, Suite 20-100, Chicago. Patients can reach him at 312-695-7950 or can fax him at 312-695-5747. Dr. Hrayr Pierre Attarian is MD in Neurology and his NPI number (Unique professional ID assigned by NPPES) is 1427089119.

Dr. Hrayr Pierre Attarian 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

Dr. Hrayr Pierre Attarian 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. Hrayr Pierre Attarian
Specialization Neurology
Credentials MD
Accepts Medicare Assignment Yes
Experience 34+ years
Graduation Year 1992
Gender Male
Practice Address: 675 N Saint Clair St, Suite 20-100
Chicago, IL - 60611-5975
Fax 312-695-5747

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.

PAC ID 0840344677
Enrollment ID I20090813000409
NPI Number1427089119
NPI Enumeration Date: 05 Jul, 2006
NPI Last Update On: 29 Jan, 2014

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. Hrayr Pierre Attarian are as mentioned below.

License NumberSpecializationStateStatus
036122896Neurology IllinoisPrimary
036122896Neurology IllinoisSecondary

Hospital Affiliation

Doctors are affiliated to many hospitals whom they worked with in the past or are presently working with. One surgeon can be affiliated to four to five hospitals at a time.
Hospital Name (CCN) StateHospital Type
(140281)Chicago, ILAcute Care Hospital

Group Practice

Group practices are practice of medicine by a group of healthcare professionals who share their premises and other resources. Following list states all the group name with which Dr. Hrayr Pierre Attarian is associated with along with the number of members in that group.
Organization Name (Group PAC ID) Members
Northwestern Medical Faculty Foundation (4587576814)2656

Other Medical Identifiers

Other legacy medical identifiers associated with Dr. Hrayr Pierre Attarian such as Medicaid, Medicare PIN, NSC, UPIN etc. are mentioned as below.
IdentifierTypeStateIssuer
02408620MedicaidNew York
1009693MedicaidVermont
58446OtherVermontBCBS
362852OtherVermontMVP

Mailing Address

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

Dr. Hrayr Pierre Attarian
675 N Saint Clair St, Suite 20-100
Chicago, IL - 60611-5975
Phone: 312-695-7950
Fax: 312-695-5747

Book an Appointment with Dr. Hrayr Pierre Attarian

To schedule an appointment, contact Dr. Hrayr Pierre Attarian at 675 N Saint Clair St, Suite 20-100, Chicago, Illinois or call on below stated phone number.

Call to Book an Appointment

Frequently Asked Questions

Below are some commonly asked questions about Dr. Hrayr Pierre Attarian:

Dr. Hrayr Pierre Attarian 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.

Dr. Hrayr Pierre Attarian has approximately 34 years of experience in Neurology.

Yes, Dr. Hrayr Pierre Attarian accepts Medicare assignment, meaning the provider participates in Medicare and accepts Medicare-approved amounts for eligible services.

Yes, Dr. Hrayr Pierre Attarian is currently accepting new patients. To schedule an appointment, contact the office directly and schedule an appointment.

Dr. Hrayr Pierre Attarian practices at 675 N Saint Clair St, Suite 20-100, Chicago, Illinois, 60611-5975.

To schedule an appointment with Dr. Hrayr Pierre Attarian, please contact the office at 312-695-7950.

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