NPIMap

Individual provider Active NPI

Grace K Suh, M.D.

  • Hematology & Oncology Physician
  • Arlington Heights, IL
National Provider Identifier
1619033065
Registry record updated May 14, 2026
On this page

Key facts

NPPES NPI Registry
Primary specialty
Hematology & Oncology PhysicianTaxonomy code 207RH0003X
License
036131482 Issued in IL
Practice address
3060 W Salt Creek LN Ste 1100
Arlington Heights, IL 60005-1069
Phone
(224) 251-1800
Fax
(847) 618-6779
NPI assigned
Dec 29, 2006
Last updated
May 14, 2026By the provider in NPPES
Sex
Female
Sole proprietor
No

NPPES NPI Registry

Updated by the provider on May 14, 2026

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

Specialties & licenses 3

Specialty (taxonomy)CodeLicenseStatePrimary
Medical Oncology Physician 207RX0202X 036131482 IL
Internal Medicine Physician 207R00000X 036131482 IL
Hematology & Oncology Physician 207RH0003X 036131482 IL Primary

Addresses

Primary practice location

3060 W Salt Creek LN Ste 1100
Arlington Heights, IL 60005-1069

Mailing address

2650 Ridge Ave Ste 1223
Evanston, IL 60201-1700
Phone (847) 570-2040

Other identifiers 3

IdentifierTypeStateIssuer
M6902OtherTXTEXAS MEDICAL BOARD
044463OtherCTCT PHYSICIAN LICENSE
201020800MedicaidIN

Medicare participation

Medicare enrollment files
Medicare fee-for-service enrollment
Enrolled in IL
Eligible to order & refer
  • Part B services
  • Medical equipment
  • Home health
  • Power mobility devices
  • Hospice
Green means eligible to order or refer.

Enrollment records 1

Enrollment IDStateProvider typePAC IDDetails
I20131104001074 IL Practitioner - Hematology/OncologyPractitioner - Internal MedicinePractitioner - Medical Oncology 7810095155 Reassigns benefits to 3 organizations

Care Compare profile

Medicare Care Compare
Specialty
Hematology/OncologyAlso: Internal Medicine, Medical Oncology
Education
Yale University School of Medicine, 2003
Medicare assignment
Accepts the Medicare-approved amount as payment in full
Telehealth
Offers telehealth services
Group practices
Endeavor Health Medical GroupGroup PAC ID 2163334699, 3,330 clinicians

Practice addresses (Care Compare)

2650 Ridge Ave
Evanston, IL 60201-1700

3060 W Salt Creek LN
Arlington Heights, IL 60005-1069

800 W Central Rd
Arlington Heights, IL 60005-2349
Phone (847) 618-1000

Hospital & facility affiliations

National Provider Directory

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

State licenses

LicenseStateTypeSpecialty
036131482ILMDHematology & Oncology Physician

Practice roles

OrganizationSpecialtyStatusNew patients
Central Dupage Physician Group Internal Medicine CurrentSince Dec 21, 2020 Accepting new patients
The University of Chicago Medical Center CurrentSince Sep 23, 2013 Accepting new patients
The University of Chicago Medical Center CurrentSince Sep 23, 2013 Accepting new patients
Endeavor Health Medical Group CurrentSince Feb 18, 2026 Accepting new patients
Northwestern Medical Faculty Foundation CurrentSince Dec 13, 2023 Accepting new patients
Northwestern Medical Faculty Foundation CurrentSince Dec 13, 2023 Accepting new patients
Central Dupage Physician Group CurrentSince Dec 21, 2020 Accepting new patients
Northeast Medical Group, Inc. Internal Medicine Past Accepting new patients
Yale University Internal Medicine Past Accepting new patients

Locations

3060 W Salt Creek Ln
Ste 1100
Arlington Heights, IL 60005
Phone (224) 251-1800

150 Harvester Dr
Ste 300
Burr Ridge, IL 60527
Phone (773) 702-1061

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

Dept 5777
Carol Stream, IL 60122

2650 Ridge Ave
Ste 1223
Evanston, IL 60201
Phone (847) 982-3175

304 Randall Rd
Geneva, IL 60134
Phone (630) 232-0610

660 N Westmoreland Rd
#302
Lake Forest, IL 60045

515 Valley View Dr
Ste 201
Moline, IL 61265
Phone (312) 695-0870

120 N Oak St
Oak Brook Mall, IL 60521
Phone (630) 856-6700

1800 N Main St
Wheaton, IL 60187
Phone (630) 469-0045

Interoperability endpoints

  • Direct secure messaging: gsuhmd76206@uchospital.direct-ci.com

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 8

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": "1167350400000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1778716800000",
    "number": "1619033065",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "2650 RIDGE AVE STE 1223",
            "city": "EVANSTON",
            "state": "IL",
            "postal_code": "602011700",
            "telephone_number": "847-570-2040",
            "fax_number": "847-570-5315"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "3060 W SALT CREEK LN STE 1100",
            "city": "ARLINGTON HEIGHTS",
            "state": "IL",
            "postal_code": "600051069",
            "telephone_number": "224-251-1800",
            "fax_number": "847-618-6779"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "SUH",
        "first_name": "GRACE",
        "middle_name": "K",
        "name_prefix": "Dr.",
        "credential": "M.D.",
        "sole_proprietor": "NO",
        "sex": "F",
        "enumeration_date": "2006-12-29",
        "last_updated": "2026-05-14",
        "certification_date": "2026-05-14",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "207RX0202X",
            "taxonomy_group": "",
            "desc": "Internal Medicine, Medical Oncology",
            "state": "IL",
            "license": "036131482",
            "primary": false
        },
        {
            "code": "207R00000X",
            "taxonomy_group": "",
            "desc": "Internal Medicine",
            "state": "IL",
            "license": "036131482",
            "primary": false
        },
        {
            "code": "207RH0003X",
            "taxonomy_group": "",
            "desc": "Internal Medicine, Hematology & Oncology",
            "state": "IL",
            "license": "036131482",
            "primary": true
        }
    ],
    "identifiers": [
        {
            "code": "01",
            "desc": "Other (non-Medicare)",
            "issuer": "TEXAS MEDICAL BOARD",
            "identifier": "M6902",
            "state": "TX"
        },
        {
            "code": "01",
            "desc": "Other (non-Medicare)",
            "issuer": "CT PHYSICIAN LICENSE",
            "identifier": "044463",
            "state": "CT"
        },
        {
            "code": "05",
            "desc": "MEDICAID",
            "issuer": null,
            "identifier": "201020800",
            "state": "IN"
        }
    ],
    "endpoints": [],
    "other_names": []
}

Other providers in Arlington Heights, IL

Sources for this page

Verify at the official NPI Registry.