Active NPI
American Arthritis & Rheumatology Associates - Il SC
- Rheumatology Physician
- Chicago, IL
National Provider Identifier
1649905423
On this page
Key facts
NPPES NPI Registry- Primary specialty
- Rheumatology Physician
- Legal business name
- AMERICAN ARTHRITIS & RHEUMATOLOGY ASSOCIATES - IL SC
- Practice address
- 1945 W Wilson Ave Ste 100
Chicago, IL 60640-7927 - Phone
- (773) 769-9040
- Fax
- (847) 866-8990
- NPI assigned
- Jul 18, 2022
- Last updated
- Aug 21, 2026
- Organization subpart
- No
NPPES NPI Registry
Registry information is reported by the provider to CMS and is not verified. About this source
Authorized official
- Name
- Ms. Kathi Garrett
- Title
- Evp
- Phone
- (561) 699-7101
Specialties & licenses 1
| Specialty (taxonomy) | Code | License | State | Primary |
|---|---|---|---|---|
| Rheumatology Physician | 207RR0500X | Primary |
Addresses
Primary practice location
1945 W Wilson Ave Ste 100
Chicago, IL 60640-7927
Mailing address
2255 Glades Rd Ste 228W
Boca Raton, FL 33431-7391
Phone (561) 699-7101
National Provider Directory
National Provider DirectoryNPI Registry JSON
The complete NPPES record for this NPI in the NPI Registry API format.
{
"created_epoch": "1658102400000",
"enumeration_type": "NPI-2",
"last_updated_epoch": "1787270400000",
"number": "1649905423",
"addresses": [
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "MAILING",
"address_type": "DOM",
"address_1": "2255 GLADES RD STE 228W",
"city": "BOCA RATON",
"state": "FL",
"postal_code": "334317391",
"telephone_number": "561-699-7101"
},
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "LOCATION",
"address_type": "DOM",
"address_1": "1945 W WILSON AVE STE 100",
"city": "CHICAGO",
"state": "IL",
"postal_code": "606407927",
"telephone_number": "773-769-9040",
"fax_number": "847-866-8990"
}
],
"practiceLocations": [],
"basic": {
"organization_name": "AMERICAN ARTHRITIS & RHEUMATOLOGY ASSOCIATES - IL SC",
"organizational_subpart": "NO",
"enumeration_date": "2022-07-18",
"last_updated": "2026-08-21",
"certification_date": "2026-08-21",
"status": "A",
"authorized_official_last_name": "GARRETT",
"authorized_official_first_name": "KATHI",
"authorized_official_title_or_position": "EVP",
"authorized_official_telephone_number": "561-699-7101",
"authorized_official_name_prefix": "Ms."
},
"taxonomies": [
{
"code": "207RR0500X",
"taxonomy_group": "193400000X SINGLE SPECIALTY GROUP",
"desc": "Internal Medicine, Rheumatology",
"state": null,
"license": null,
"primary": true
}
],
"identifiers": [],
"endpoints": [],
"other_names": []
}
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Sources for this page
- NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Aug 21, 2026; self-reported and not verified by CMS. Specialty names from the NUCC taxonomy.
- National Provider Directory (CMS): practice roles, locations, licenses, networks and endpoints.