Individual provider Active NPI

Grazia Aleppo, MD

  • Endocrinology, Diabetes & Metabolism Physician
  • Chicago, IL
National Provider Identifier
1689603268
Registry record updated Apr 22, 2026
On this page

Key facts

NPPES NPI Registry
Primary specialty
Endocrinology, Diabetes & Metabolism PhysicianTaxonomy code 207RE0101X
License
036099550 Issued in IL
Practice address
676 N Saint Clair St Ste 701
Chicago, IL 60611-2996
Phone
(312) 695-7970
Fax
(312) 695-4433
NPI assigned
Jul 3, 2006
Sex
Female
Sole proprietor
Yes

NPPES NPI Registry

Updated by the provider on Apr 22, 2026

Registry information is reported by the provider to CMS and is not verified. About this source

Specialties & licenses 1

Specialty (taxonomy)CodeLicenseStatePrimary
Endocrinology, Diabetes & Metabolism Physician 207RE0101X 036099550 IL Primary

Addresses

Primary practice location

676 N Saint Clair St Ste 701
Chicago, IL 60611-2996

Mailing address

676 N Saint Clair St Ste 701
Chicago, IL 60611-2996
Phone (312) 695-7970

Other names 1

  • Dr. Grazia Aleppo-Kacmarek Other name

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
Green means eligible to order or refer.

Enrollment records 1

Enrollment IDStateProvider typePAC IDDetails
I20040726000174 IL Practitioner - EndocrinologyPractitioner - Internal Medicine 4789664160 Reassigns benefits to 1 organization

Care Compare profile

Medicare Care Compare
Specialty
EndocrinologyAlso: Internal Medicine
Education
Other, 1990
Medicare assignment
Accepts the Medicare-approved amount as payment in full
Telehealth
Offers telehealth services
Group practices
Northwestern Medical Faculty FoundationGroup PAC ID 4587576814, 4,386 clinicians

Practice addresses (Care Compare)

1333 W Belmont Ave
Chicago, IL 60657-5785

1630 Sherman Ave
Evanston, IL 60201-3711

250 E Superior
2304 Nwmff Prent WMN Hosp
Chicago, IL 60611-2914
Phone (312) 472-3660

250 E Superior St
Chicago, IL 60611-2914

251 E Huron
Chicago, IL 60611-2908

251 E Huron St
Chicago, IL 60611-2908

4445 W Irving Park Rd
Chicago, IL 60641-2808

675 N Saint Clair St
Chicago, IL 60611-5975

675 N St Clair
Chicago, IL 60611-5975

676 N Saint Clair
Chicago, IL 60611-2927

676 N Saint Clair St
Chicago, IL 60611-2927

Hospital & facility affiliations

  • Northwestern Memorial Hospital Hospital, Chicago, IL, CCN 140281
  • Northwestern Medicine Central Dupage Hospital Hospital, Winfield, IL, CCN 140242
  • Palos Community Hospital Hospital, Palos Heights, IL, CCN 140062

Merit-based Incentive Payment System (MIPS)

Final score
95.19 of 100Reported as apm
Quality
83.05
Promoting interoperability
100
Improvement activities
40

National Provider Directory

National Provider Directory
Medicare enrollment (NPD)
Enrolled
Credentials
Doctor of Medicine

Practice roles

OrganizationSpecialtyStatusNew patients
Northwestern Medical Faculty Foundation CurrentSince Jan 2, 2007 Accepting new patients
Northwestern Medical Faculty Foundation CurrentSince Jan 2, 2007 Accepting new patients
Central Dupage Physician Group Endocrinology, Diabetes & Metabolism Past Accepting new patients

Locations

Dept 5777
Carol Stream, IL 60122

Carol Stream, IL 60122
Phone (630) 933-3300

675 N Saint Clair St
Ste 14-100
Chicago, IL 60611
Phone (312) 695-8628

251 E Huron St
#16
Chicago, IL 60611

676 N Saint Clair St
Ste 701
Chicago, IL 60611
Phone (312) 695-7970

Organizations & group practices 3

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.

Hospital & facility affiliations 5

Hospitals and other facilities this clinician is affiliated with according to Medicare Care Compare.

NPI Registry JSON

The complete NPPES record for this NPI in the NPI Registry API format.

{
    "created_epoch": "1151884800000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1776816000000",
    "number": "1689603268",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "676 N SAINT CLAIR ST STE 701",
            "city": "CHICAGO",
            "state": "IL",
            "postal_code": "606112996",
            "telephone_number": "312-695-7970",
            "fax_number": "312-695-4433"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "676 N SAINT CLAIR ST STE 701",
            "city": "CHICAGO",
            "state": "IL",
            "postal_code": "606112996",
            "telephone_number": "312-695-7970",
            "fax_number": "312-695-4433"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "ALEPPO",
        "first_name": "GRAZIA",
        "name_prefix": "Dr.",
        "credential": "MD",
        "sole_proprietor": "YES",
        "sex": "F",
        "enumeration_date": "2006-07-03",
        "last_updated": "2026-04-22",
        "certification_date": "2026-04-22",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "207RE0101X",
            "taxonomy_group": "",
            "desc": "Internal Medicine, Endocrinology, Diabetes & Metabolism",
            "state": "IL",
            "license": "036099550",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": [
        {
            "first_name": "GRAZIA",
            "last_name": "ALEPPO-KACMAREK",
            "prefix": "DR.",
            "credential": "MD",
            "code": "5",
            "type": "Other Name"
        }
    ]
}

Other providers in Chicago, IL

Sources for this page

Verify at the official NPI Registry.