Individual provider Active NPI

Grace McIlwain, M.S. CF-SLP

  • Speech-Language Pathologist
  • Chicago, IL
National Provider Identifier
1487334686
Registry record updated Jul 21, 2023
On this page

Key facts

NPPES NPI Registry
Primary specialty
Speech-Language PathologistTaxonomy code 235Z00000X
License
424007317 Issued in IL
Practice address
820 S Damen Ave
Chicago, IL 60612-3728
Phone
(312) 569-6547
NPI assigned
Jul 21, 2023
Sex
Female
Sole proprietor
No

NPPES NPI Registry

Updated by the provider on Jul 21, 2023

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

Specialties & licenses 1

Specialty (taxonomy)CodeLicenseStatePrimary
Speech-Language Pathologist 235Z00000X 424007317 IL Primary

Addresses

Primary practice location

820 S Damen Ave
Chicago, IL 60612-3728

Mailing address

211 W Scott St Apt 410
Chicago, IL 60610-0748
Phone (847) 909-4229

Medicare participation

Medicare enrollment files
Medicare fee-for-service enrollment
Enrolled in IL

Enrollment records 1

Enrollment IDStateProvider typePAC IDDetails
I20250317000361 IL Practitioner - Qualified Speech Language Pathologist 0941722235 Reassigns benefits to 1 organization

Care Compare profile

Medicare Care Compare
Specialty
Qualified Speech Language Pathologist
Education
Rush Medical College of Rush University, 2023
Medicare assignment
Accepts the Medicare-approved amount as payment in full
Group practices
Illinois Speech Therapy, PLLCGroup PAC ID 5193190353, 7 clinicians

Practice addresses (Care Compare)

155 N Michigan Ave
Suite 208
Chicago, IL 60601-7940
Phone (708) 502-4889

National Provider Directory

National Provider Directory
Medicare enrollment (NPD)
Enrolled
Credentials
Master of Science

State licenses

LicenseStateTypeSpecialty
424007317ILMDSpeech-Language Pathologist

Practice roles

OrganizationSpecialtyStatusNew patients
Illinois Speech Therapy, PLLC Speech-Language Pathologist CurrentSince Mar 9, 2025 Accepting new patients

Locations

155 N Michigan Ave
Ste 208
Chicago, IL 60601
Phone (312) 344-3490

Organizations & group practices 1

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.

NPI Registry JSON

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

{
    "created_epoch": "1689897600000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1689897600000",
    "number": "1487334686",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "211 W SCOTT ST APT 410",
            "city": "CHICAGO",
            "state": "IL",
            "postal_code": "606100748",
            "telephone_number": "847-909-4229"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "820 S DAMEN AVE",
            "city": "CHICAGO",
            "state": "IL",
            "postal_code": "606123728",
            "telephone_number": "312-569-6547"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "MCILWAIN",
        "first_name": "GRACE",
        "credential": "M.S. CF-SLP",
        "sole_proprietor": "NO",
        "sex": "F",
        "enumeration_date": "2023-07-21",
        "last_updated": "2023-07-21",
        "certification_date": "2023-07-21",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "235Z00000X",
            "taxonomy_group": "",
            "desc": "Speech-Language Pathologist",
            "state": "IL",
            "license": "424007317",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

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 Jul 21, 2023; self-reported and not verified by CMS. Specialty names from the NUCC taxonomy.
  • Medicare enrollment (CMS PECOS): enrollments, PAC IDs and benefit reassignments.
  • 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.

Verify at the official NPI Registry.