Active NPI
Mohammad Atef Mohammad Alzayadneh, MD
- Neurocritical Care Physician
- Chicago, IL
National Provider Identifier
1417529462
On this page
Key facts
NPPES NPI Registry- Primary specialty
- Neurocritical Care Physician
- License
- 036.173833
- Practice address
- 1725 W Harrison St Ste 1106
Chicago, IL 60612-3845 - Phone
- (312) 942-0289
- NPI assigned
- Jul 10, 2021
- Sex
- Male
- Sole proprietor
- No
Medicare participation
Medicare enrollment files- Medicare fee-for-service enrollment
- Enrolled in TN
- Eligible to order & refer
- Part B services: Yes
- Medical equipment: Yes
- Home health: Yes
- Power mobility devices: Yes
- Hospice: Yes
Enrollment records 1
| Enrollment ID | State | Provider type | PAC ID | Details |
|---|---|---|---|---|
| I20210720002707 | TN | Order and Referring Only - Internal Medicine | 4385047901 |
National Provider Directory
National Provider Directory- Medicare enrollment (NPD)
- Enrolled
- Credentials
- Doctor of Medicine
State licenses
| License | State | Type | Specialty |
|---|---|---|---|
| 036.173833 | IL | MD | Neurocritical Care Physician |
Specialties & licenses 2
NPPES NPI Registry| Specialty (taxonomy) | Code | License | State | Primary |
|---|---|---|---|---|
| Student in an Organized Health Care Education/Training Program | 390200000X | |||
| Neurocritical Care Physician | 2084A2900X | 036.173833 | IL | Primary |
Addresses
NPPES NPI RegistryPrimary practice location
1725 W Harrison St Ste 1106
Chicago, IL 60612-3845
Mailing address
1725 W Harrison St Ste 1106
Chicago, IL 60612-3845
Phone (312) 942-0289
NPI Registry JSON
The complete NPPES record for this NPI in the NPI Registry API format, last updated by the provider on Jun 10, 2025.
{
"created_epoch": "1625875200000",
"enumeration_type": "NPI-1",
"last_updated_epoch": "1749513600000",
"number": "1417529462",
"addresses": [
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "MAILING",
"address_type": "DOM",
"address_1": "1725 W HARRISON ST STE 1106",
"city": "CHICAGO",
"state": "IL",
"postal_code": "606123845",
"telephone_number": "312-942-0289"
},
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "LOCATION",
"address_type": "DOM",
"address_1": "1725 W HARRISON ST STE 1106",
"city": "CHICAGO",
"state": "IL",
"postal_code": "606123845",
"telephone_number": "312-942-0289"
}
],
"practiceLocations": [],
"basic": {
"last_name": "ALZAYADNEH",
"first_name": "MOHAMMAD",
"middle_name": "ATEF MOHAMMAD",
"credential": "MD",
"sole_proprietor": "NO",
"sex": "M",
"enumeration_date": "2021-07-10",
"last_updated": "2025-06-10",
"certification_date": "2025-06-10",
"status": "A"
},
"taxonomies": [
{
"code": "390200000X",
"taxonomy_group": "",
"desc": "Student in an Organized Health Care Education/Training Program",
"state": null,
"license": null,
"primary": false
},
{
"code": "2084A2900X",
"taxonomy_group": "",
"desc": "Psychiatry & Neurology, Neurocritical Care",
"state": "IL",
"license": "036.173833",
"primary": true
}
],
"identifiers": [],
"endpoints": [],
"other_names": []
}
Other providers in Chicago, IL
Sources for this page
- NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Jun 10, 2025; self-reported and not verified by CMS. Specialty names from the NUCC taxonomy.
- Medicare enrollment (CMS PECOS): enrollments, PAC IDs and benefit reassignments; Order and Referring.
- National Provider Directory (CMS): practice roles, locations, licenses, networks and endpoints.