Individual provider Active NPI

Caroline Jean Thurlow, M.D.

  • Internal Medicine Physician
  • Chicago, IL
National Provider Identifier
1972760460
Registry record updated Sep 11, 2025
On this page

Key facts

NPPES NPI Registry
Primary specialty
Internal Medicine PhysicianTaxonomy code 207R00000X
License
125049371 Issued in IL
Practice address
1653 W Congress Pkwy
Chicago, IL 60612-3833
Phone
(312) 942-5000
NPI assigned
May 21, 2008
Sex
Female
Sole proprietor
No

NPPES NPI Registry

Updated by the provider on Sep 11, 2025

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

Specialties & licenses 1

Specialty (taxonomy)CodeLicenseStatePrimary
Internal Medicine Physician 207R00000X 125049371 IL Primary

Addresses

Primary practice location

1653 W Congress Pkwy
Chicago, IL 60612-3833

Mailing address

3140 N Sheffield Ave
Apt 604
Chicago, IL 60657-5391

Other names 1

  • Caroline Jean Sandusky Former 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
I20081113000470 IL Practitioner - Internal Medicine 0446310965 Reassigns benefits to 1 organization

Care Compare profile

Medicare Care Compare
Specialty
Internal Medicine
Education
Rush Medical College of Rush University, 2005
Medicare assignment
May accept Medicare assignment
Group practices
Heartland Alliance HealthGroup PAC ID 5890696686, 14 clinicians

Practice addresses (Care Compare)

4009 N Broadway St
Chicago, IL 60613-2110
Phone (773) 275-2586

Hospital & facility affiliations

National Provider Directory

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

State licenses

LicenseStateTypeSpecialty
125049371ILMDInternal Medicine Physician

Practice roles

OrganizationSpecialtyStatusNew patients
Heartland Alliance Health Current Accepting new patients
Heartland Alliance Health CurrentSince May 22, 2020 Accepting new patients

Locations

1015 W Lawrence Ave
Fl 2
Chicago, IL 60640
Phone (773) 275-2586

4009 N Broadway St
Chicago, IL 60613
Phone (773) 275-2586

Organizations & group practices 2

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 1

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": "1211328000000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1757548800000",
    "number": "1972760460",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "3140 N SHEFFIELD AVE",
            "address_2": "APT 604",
            "city": "CHICAGO",
            "state": "IL",
            "postal_code": "606575391"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "1653 W CONGRESS PKWY",
            "city": "CHICAGO",
            "state": "IL",
            "postal_code": "606123833",
            "telephone_number": "312-942-5000"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "THURLOW",
        "first_name": "CAROLINE",
        "middle_name": "JEAN",
        "credential": "M.D.",
        "sole_proprietor": "NO",
        "sex": "F",
        "enumeration_date": "2008-05-21",
        "last_updated": "2025-09-11",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "207R00000X",
            "taxonomy_group": "",
            "desc": "Internal Medicine",
            "state": "IL",
            "license": "125049371",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": [
        {
            "first_name": "CAROLINE",
            "last_name": "SANDUSKY",
            "middle_name": "JEAN",
            "credential": "M.D.",
            "code": "1",
            "type": "Former Name"
        }
    ]
}

Other providers in Chicago, IL

Sources for this page

Verify at the official NPI Registry.