Individual provider Active NPI

Robert F Dons, MD

  • Endocrinology, Diabetes & Metabolism Physician
  • Chicago, IL
National Provider Identifier
1508905928
Registry record updated Nov 24, 2025
On this page

Key facts

NPPES NPI Registry
Primary specialty
Endocrinology, Diabetes & Metabolism PhysicianTaxonomy code 207RE0101X
License
036051372 Issued in IL
Practice address
3860 W Ogden Ave
Chicago, IL 60623-2460
Phone
(872) 588-3000
NPI assigned
Feb 5, 2007
Last updated
Nov 24, 2025By the provider in NPPES
Sex
Male
Sole proprietor
No

NPPES NPI Registry

Updated by the provider on Nov 24, 2025

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

Specialties & licenses 3

Specialty (taxonomy)CodeLicenseStatePrimary
Internal Medicine Physician 207R00000X 71030 MN
Endocrinology, Diabetes & Metabolism Physician 207RE0101X 71030 MN
Endocrinology, Diabetes & Metabolism Physician 207RE0101X 036051372 IL Primary

Addresses

Primary practice location

3860 W Ogden Ave
Chicago, IL 60623-2460

Mailing address

6451 N Federal Hwy Ste 800
Fort Lauderdale, FL 33308-1409
Phone (954) 837-2362

Other practice location 1

2 Memorial Dr Fl 1
Decatur, IL 62526-3950
Phone (217) 872-2930

Other practice location 2

751 N Rutledge St Ste 1700
Springfield, IL 62702-4968
Phone (217) 545-8000

Other practice location 3

715 S 8th St
Minneapolis, MN 55404-1210
Phone (612) 873-6963

Medicare participation

Medicare enrollment files
Medicare fee-for-service enrollment
Enrolled in IL, SD2 enrollments
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 2

Enrollment IDStateProvider typePAC IDDetails
I20150708002450 IL Practitioner - EndocrinologyPractitioner - Internal Medicine 4183765431 Reassigns benefits to 2 organizations
I20151008002750 SD Practitioner - Internal MedicinePractitioner - Endocrinology 4183765431 Reassigns benefits to 2 organizations

Care Compare profile

Medicare Care Compare
Specialty
EndocrinologyAlso: Internal Medicine
Education
University of Illinois College of Med (CHI/Peor/Rock/CHM-Urb), 1973
Medicare assignment
Accepts the Medicare-approved amount as payment in full
Group practices
Siu Physicians and Surgeons IncGroup PAC ID 2365352820, 316 clinicians
Physician Services Corporation of Southern Illinois IncGroup PAC ID 9234022567, 120 clinicians

Practice addresses (Care Compare)

102 W Kenwood Ave
Lowr Level
Decatur, IL 62526-4368
Phone (217) 545-8000

2 Good Samaritan Way
Suite 420
Mount Vernon, IL 62864-2478
Phone (618) 899-4000

Hospital & facility affiliations

National Provider Directory

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

State licenses

LicenseStateTypeSpecialty
036051372ILMDEndocrinology, Diabetes & Metabolism Physician
71030MNMDEndocrinology, Diabetes & Metabolism Physician

Practice roles

OrganizationSpecialtyStatusNew patients
Sanford Medical Center Internal Medicine CurrentSince Aug 29, 2015 Accepting new patients
Siu Physicians & Surgeons, Inc CurrentSince Oct 16, 2022 Accepting new patients
Board of Trustees of Southern Illinois University Current Accepting new patients
Sanford Clinic CurrentSince Aug 29, 2015 Accepting new patients
Sanford Clinic Current Accepting new patients
Siu Physicians & Surgeons, Inc Internal Medicine CurrentSince Oct 16, 2022 Accepting new patients
Sanford Clinic Endocrinology, Diabetes & Metabolism CurrentSince Aug 29, 2015 Accepting new patients
Physician Services Corporation of Southern Illinois Inc. Internal Medicine CurrentSince Sep 1, 2025 Accepting new patients
Siu Physicians & Surgeons, Inc Past Accepting new patients
Tri Cities Community Health Past Accepting new patients

Locations

102 W Kenwood Ave
Lowr
Decatur, IL 62526
Phone (217) 428-9822

2 Memorial Dr
Fl 1
Decatur, IL 62526
Phone (217) 872-2930

2 Good Samaritan Way
Ste 320
Mount Vernon, IL 62864
Phone (618) 899-1944

2 Good Samaritan Way
Ste 420
Mount Vernon, IL 62864
Phone (618) 899-4000

751 N Rutledge St
Springfield, IL 62702
Phone (217) 545-0182

751 N Rutledge St
Ste 1700
Springfield, IL 62702

525 N Foster St
Mitchell, SD 57301
Phone (605) 995-2000

1305 W 18th St
Sioux Falls, SD 57105
Phone (605) 312-7300

4405 E 26th St
Sioux Falls, SD 57103
Phone (605) 328-9000

Interoperability endpoints

  • Direct secure messaging: rdons558104@direct-ehr-ssmhc.com
  • Direct secure messaging: robertdons@siusm.allscriptsdirect.net

Organizations & group practices 10

Organizations this provider is connected to: Medicare benefit reassignments (the organization bills Medicare for this provider’s services), Care Compare group memberships, National Provider Directory roles and organizations whose NPPES authorized official is this provider.

Hospital & facility affiliations 6

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": "1170633600000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1763942400000",
    "number": "1508905928",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "6451 N FEDERAL HWY STE 800",
            "city": "FORT LAUDERDALE",
            "state": "FL",
            "postal_code": "333081409",
            "telephone_number": "954-837-2362",
            "fax_number": "866-889-7835"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "3860 W OGDEN AVE",
            "city": "CHICAGO",
            "state": "IL",
            "postal_code": "606232460",
            "telephone_number": "872-588-3000"
        }
    ],
    "practiceLocations": [
        {
            "address_1": "2 Memorial Dr Fl 1",
            "address_purpose": "LOCATION",
            "city": "Decatur",
            "state": "IL",
            "postal_code": "625263950",
            "country_code": "US",
            "telephone_number": "217-872-2930",
            "fax_number": "217-872-2979",
            "country_name": "United States",
            "address_type": "DOM"
        },
        {
            "address_1": "751 N Rutledge St Ste 1700",
            "address_purpose": "LOCATION",
            "city": "Springfield",
            "state": "IL",
            "postal_code": "627024968",
            "country_code": "US",
            "telephone_number": "217-545-8000",
            "fax_number": "217-545-1229",
            "country_name": "United States",
            "address_type": "DOM"
        },
        {
            "address_1": "715 S 8th St",
            "address_purpose": "LOCATION",
            "city": "Minneapolis",
            "state": "MN",
            "postal_code": "554041210",
            "country_code": "US",
            "telephone_number": "612-873-6963",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "basic": {
        "last_name": "DONS",
        "first_name": "ROBERT",
        "middle_name": "F",
        "credential": "MD",
        "sole_proprietor": "NO",
        "sex": "M",
        "enumeration_date": "2007-02-05",
        "last_updated": "2025-11-24",
        "certification_date": "2025-11-24",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "207R00000X",
            "taxonomy_group": "",
            "desc": "Internal Medicine",
            "state": "MN",
            "license": "71030",
            "primary": false
        },
        {
            "code": "207RE0101X",
            "taxonomy_group": "",
            "desc": "Internal Medicine, Endocrinology, Diabetes & Metabolism",
            "state": "MN",
            "license": "71030",
            "primary": false
        },
        {
            "code": "207RE0101X",
            "taxonomy_group": "",
            "desc": "Internal Medicine, Endocrinology, Diabetes & Metabolism",
            "state": "IL",
            "license": "036051372",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

Other providers in Chicago, IL

Sources for this page

Verify at the official NPI Registry.