Active NPI
Gabriella Darlena Cozzi Glaser, MD
- Maternal & Fetal Medicine Physician
- Chicago, IL
On this page
Key facts
NPPES NPI Registry- Primary specialty
- Maternal & Fetal Medicine Physician
- License
- 036169682
- Practice address
- 675 N Saint Clair St Ste 14-200
Chicago, IL 60611-5966 - Phone
- (312) 695-7542
- Fax
- (312) 695-5462
- NPI assigned
- Apr 6, 2017
- Sex
- Female
- Sole proprietor
- No
NPPES NPI Registry
Registry information is reported by the provider to CMS and is not verified. About this source
Specialties & licenses 2
| Specialty (taxonomy) | Code | License | State | Primary |
|---|---|---|---|---|
| Maternal & Fetal Medicine Physician | 207VM0101X | 37653 | AL | |
| Maternal & Fetal Medicine Physician | 207VM0101X | 036169682 | IL | Primary |
Addresses
Primary practice location
675 N Saint Clair St Ste 14-200
Chicago, IL 60611-5966
Mailing address
225 E Chicago Ave
Chicago, IL 60611-2991
Phone (312) 227-4000
Other practice location 1
1131 Techny Rd
Northbrook, IL 60062-5503
Phone (800) 543-7362
Other practice location 2
2301 Enterprise Dr
Westchester, IL 60154-5802
Phone (800) 543-7362
Other practice location 3
225 E Chicago Ave
Chicago, IL 60611-2991
Phone (312) 227-4000
Other names 1
- Gabriella Cozzi
Electronic endpoints 1
| Type | Endpoint | Use | Affiliation |
|---|---|---|---|
| Direct Messaging Address | gabriellacozzi@direct.uabmedicine.org | University of Alabama Hospital |
Medicare participation
Medicare enrollment files- Medicare fee-for-service enrollment
- Enrolled in IL
- Eligible to order & refer
- Part B services: Yes
- Medical equipment: Yes
- Home health: Yes
- Power mobility devices: Yes
- Hospice: Yes
Enrollment records 1
Care Compare profile
Medicare Care Compare- Specialty
- Obstetrics/Gynecology
- Education
- Vanderbilt University School of Medicine, 2017
- Medicare assignment
- Accepts the Medicare-approved amount as payment in full
- Group practices
Practice addresses (Care Compare)
675 N St Clair
200 Dept of OB/GYN
Chicago, IL 60611-5975
Phone (312) 695-7372
Hospital & facility affiliations
Merit-based Incentive Payment System (MIPS)
- Final score
- 95.19 of 100
- Quality
- 83.05
- Promoting interoperability
- 100
- Improvement activities
- 40
National Provider Directory
National Provider Directory- Medicare enrollment (NPD)
- Enrolled
- Credentials
- Doctor of Medicine
State licenses
| License | State | Type | Specialty |
|---|---|---|---|
| 37653 | AL | MD | Maternal & Fetal Medicine Physician |
| 036169682 | IL | MD | Maternal & Fetal Medicine Physician |
Practice roles
| Organization | Specialty | Status | New patients |
|---|---|---|---|
| University of Alabama Health Services Foundation, PC. | Current | Accepting new patients | |
| Northwestern Medical Faculty Foundation | Current | Accepting new patients | |
| Northwestern Medical Faculty Foundation | Current | Accepting new patients | |
| Central Dupage Physician Group | Past | Accepting new patients |
Locations
619 19th St S
Birmingham, AL 35249
619 19th St S
Birmingham, AL 35233
Phone (205) 934-6405
1717 6th Ave S
Birmingham, AL 35233
Phone (205) 934-3450
Dept 5777
Carol Stream, IL 60122
225 E Chicago Ave
#118
Chicago, IL 60611
675 N Saint Clair St
Ste 14-200
Chicago, IL 60611
Phone (312) 695-7382
676 N Saint Clair St
#101000
Chicago, IL 60611
225 E Chicago Ave
Chicago, IL 60611
Phone (312) 227-6415
660 N Westmoreland Rd
#302
Lake Forest, IL 60045
Organizations & group practices 5
Organizations this provider is connected to: Medicare benefit reassignments (the organization bills Medicare for this provider’s services), Care Compare group memberships and National Provider Directory roles.
-
- Multi-Specialty Clinic/Center
- Carol Stream, IL
- NPI 1346235314
-
- Pediatrics Physician
- Chicago, IL
- NPI 1518064716
-
- Durable Medical Equipment & Medical Supplies
- Chicago, IL
- NPI 1417718479
-
- Multi-Specialty Clinic/Center
- Birmingham, AL
- NPI 1093768723
-
- Family Medicine Physician
- Carol Stream, IL
- NPI 1033149844
Hospital & facility affiliations 1
Hospitals and other facilities this clinician is affiliated with according to Medicare Care Compare.
-
- General Acute Care Hospital
- Chicago, IL
- NPI 1497859649
NPI Registry JSON
The complete NPPES record for this NPI in the NPI Registry API format.
{
"created_epoch": "1491436800000",
"enumeration_type": "NPI-1",
"last_updated_epoch": "1785801600000",
"number": "1366975369",
"addresses": [
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "MAILING",
"address_type": "DOM",
"address_1": "225 E CHICAGO AVE",
"city": "CHICAGO",
"state": "IL",
"postal_code": "606112991",
"telephone_number": "312-227-4000"
},
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "LOCATION",
"address_type": "DOM",
"address_1": "675 N SAINT CLAIR ST STE 14-200",
"city": "CHICAGO",
"state": "IL",
"postal_code": "606115966",
"telephone_number": "312-695-7542",
"fax_number": "312-695-5462"
}
],
"practiceLocations": [
{
"address_1": "1131 Techny Rd",
"address_purpose": "LOCATION",
"city": "Northbrook",
"state": "IL",
"postal_code": "600625503",
"country_code": "US",
"telephone_number": "800-543-7362",
"country_name": "United States",
"address_type": "DOM"
},
{
"address_1": "2301 Enterprise Dr",
"address_purpose": "LOCATION",
"city": "Westchester",
"state": "IL",
"postal_code": "601545802",
"country_code": "US",
"telephone_number": "800-543-7362",
"country_name": "United States",
"address_type": "DOM"
},
{
"address_1": "225 E Chicago Ave",
"address_purpose": "LOCATION",
"city": "Chicago",
"state": "IL",
"postal_code": "606112991",
"country_code": "US",
"telephone_number": "312-227-4000",
"country_name": "United States",
"address_type": "DOM"
}
],
"basic": {
"last_name": "COZZI GLASER",
"first_name": "GABRIELLA",
"middle_name": "DARLENA",
"credential": "MD",
"sole_proprietor": "NO",
"sex": "F",
"enumeration_date": "2017-04-06",
"last_updated": "2026-08-04",
"certification_date": "2026-08-04",
"status": "A"
},
"taxonomies": [
{
"code": "207VM0101X",
"taxonomy_group": "",
"desc": "Obstetrics & Gynecology, Maternal & Fetal Medicine",
"state": "AL",
"license": "37653",
"primary": false
},
{
"code": "207VM0101X",
"taxonomy_group": "",
"desc": "Obstetrics & Gynecology, Maternal & Fetal Medicine",
"state": "IL",
"license": "036169682",
"primary": true
}
],
"identifiers": [],
"endpoints": [
{
"endpointType": "DIRECT",
"endpointTypeDescription": "Direct Messaging Address",
"endpoint": "gabriellacozzi@direct.uabmedicine.org",
"affiliation": "Y",
"affiliationName": "University of Alabama Hospital",
"address_1": "1700 6th Ave South",
"city": "Birmingham",
"state": "AL",
"country_code": "US",
"postal_code": "35249",
"country_name": "United States",
"address_type": "DOM"
}
],
"other_names": [
{
"first_name": "GABRIELLA",
"last_name": "COZZI",
"credential": "MD",
"code": "1",
"type": "Former Name"
}
]
}
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 Aug 4, 2026; 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.
- Medicare Care Compare (CMS): clinician profile, group practices, facility affiliations, MIPS scores and star ratings.
- National Provider Directory (CMS): practice roles, locations, licenses, networks and endpoints.