Gregory Gruener
MD | Neurology - Clinical Neurophysiology | 46+ years Exp
2160 S 1st Ave, Maguire Center, Rm. 2700, Maywood
Illinois, 60153
708-216-2662 708-216-5617
Maps & DirectionsGregory Gruener is a Maywood, Illinois based neurologist with 46 years of experience in Clinical Neurophysiology. He completed his graduation from Loyola University Of Chicago, Stritch School Of Medicine in 1979. 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 Gregory Gruener is 36064200 for Neurology in Illinois. His current practice location is 2160 S 1st Ave, Maguire Center, Rm. 2700, Maywood. Patients can reach him at 708-216-2662 or can fax him at 708-216-5617. Gregory Gruener is MD in Clinical Neurophysiology and his NPI number (Unique professional ID assigned by NPPES) is 1689640138.
Gregory Gruener is subspecialized with psychiatric or neurologic expertise in the diagnosis and management of central, peripheral, and autonomic nervous system disorders using combined clinical evaluation and electrophysiologic testing such as electroencephalography (EEG), electromyography (EMG), and nerve conduction studies (NCS).
Complete Profile:
Gregory Gruener speciality, credentials, practice address, contact phone number and fax are as below.
Patients can call on the below given phone number for appointment.
| Name: | Gregory Gruener |
| Specialization: | Clinical Neurophysiology |
| Gender: | Male |
| Credentials: | MD |
| Experience: | 46+ years |
| Medical School Attended: | Loyola University Of Chicago, Stritch School Of Medicine |
| Graduation Year: | 1979 |
| Accepts Medicare Assignment: | Yes |
| Practice Address: | 2160 S 1st Ave, Maguire Center, Rm. 2700, Maywood,
Illinois, 60153 |
| Phone: | 708-216-2662 |
| Fax: | 708-216-5617 |
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: | 3476581679 |
| Enrollment ID: | I20050729000096 |
| NPI Number: | 1689640138 |
| NPI Enumeration Date: | 24 Feb, 2006 |
| NPI Last Update On: | 11 Nov, 2021 |
Medical Licenses:
Doctors can have one or more medical licenses for different specialities in the same state or different states. Related medical licenses for Gregory Gruener are as mentioned below.
| License Number | Specialization | State | Status | |
| 36064200 | Neurology | Illinois | Primary | |
| 36064200 | Clinical Neurophysiology | Illinois | Secondary | |
Hospital Affiliation:
Surgeons 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) | State | Hospital Type |
| (140276) | Maywood, IL | Acute Care Hospital |
Group Practice:
Group practices are practice of medicine by a group of physicians who share their premises and other resources. Following list states all the group name
with which Gregory Gruener is associated with along with the number of members in that group.
| Organization Name (Group PAC ID) | Members |
| Loyola University Medical Center (3779488903) | 866 |
Other Medical Identifiers:
Other legacy medical identifiers associated with Gregory Gruener such as Medicaid, Medicare PIN, NSC, UPIN etc. are mentioned as below.
| Identifier | Type | State | Issuer |
| 36064200 | Medicaid | Illinois | |
Business Mailing Address:
Business mailing address can be used for mailing purpose only, for visiting purpose patients need to refer above mentioned address.
| Address: | Gregory Gruener
2160 S 1st Ave, Maguire Center, Rm. 2700
Maywood, Illinois |
| Zip: | 60153 |
| Phone Number: | 708-216-2662 |
| Fax Number: | 708-216-5617 |
Patients can reach Gregory Gruener at
2160 S 1st Ave, Maguire Center, Rm. 2700, Maywood, Illinois or can
call to book an appointment on 708-216-2662.
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Data of this site is collected from Medicare & Medicaid Services (CMS) and NPPES. Last updated on 08 December, 2025.