Active NPI
Chicago Chatham Medical Associates
- Public Health & General Preventive Medicine Physician
- Chicago, IL
National Provider Identifier
1700901576
On this page
Key facts
NPPES NPI Registry- Primary specialty
- Public Health & General Preventive Medicine Physician
- Legal business name
- CHICAGO CHATHAM MEDICAL ASSOCIATES
- Practice address
- 2011 E 75TH St
Suite 111
Chicago, IL 60649-3607 - Phone
- (773) 753-5800
- Fax
- (773) 753-8819
- NPI assigned
- Mar 20, 2007
- 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
- Dr. Gayle Kates
- Title
- Director
- Phone
- (773) 753-5800
Specialties & licenses 5
| Specialty (taxonomy) | Code | License | State | Primary |
|---|---|---|---|---|
| Family Medicine Physician | 207Q00000X | |||
| Pediatric Adolescent Medicine Physician | 2080A0000X | |||
| Pediatric Nephrology Physician | 2080P0210X | |||
| Public Health & General Preventive Medicine Physician | 2083P0901X | Primary | ||
| General Practice Physician | 208D00000X |
Addresses
Primary practice location
2011 E 75TH St
Suite 111
Chicago, IL 60649-3607
Mailing address
6800 S Constance Ave
Chicago, IL 60649-1506
Phone (773) 753-5800
National Provider Directory
National Provider DirectoryLocations
2011 E 75th St
Ste 111
Chicago, IL 60649
Phone (312) 975-1600
NPI Registry JSON
The complete NPPES record for this NPI in the NPI Registry API format.
{
"created_epoch": "1174348800000",
"enumeration_type": "NPI-2",
"last_updated_epoch": "1757548800000",
"number": "1700901576",
"addresses": [
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "MAILING",
"address_type": "DOM",
"address_1": "6800 S CONSTANCE AVE",
"city": "CHICAGO",
"state": "IL",
"postal_code": "606491506",
"telephone_number": "773-753-5800",
"fax_number": "773-684-5867"
},
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "LOCATION",
"address_type": "DOM",
"address_1": "2011 E 75TH ST",
"address_2": "SUITE 111",
"city": "CHICAGO",
"state": "IL",
"postal_code": "606493607",
"telephone_number": "773-753-5800",
"fax_number": "773-753-8819"
}
],
"practiceLocations": [],
"basic": {
"organization_name": "CHICAGO CHATHAM MEDICAL ASSOCIATES",
"organizational_subpart": "NO",
"enumeration_date": "2007-03-20",
"last_updated": "2025-09-11",
"status": "A",
"authorized_official_last_name": "KATES",
"authorized_official_first_name": "GAYLE",
"authorized_official_title_or_position": "DIRECTOR",
"authorized_official_telephone_number": "773-753-5800",
"authorized_official_name_prefix": "Dr."
},
"taxonomies": [
{
"code": "207Q00000X",
"taxonomy_group": "193200000X MULTI-SPECIALTY GROUP",
"desc": "Family Medicine",
"state": null,
"license": null,
"primary": false
},
{
"code": "2080A0000X",
"taxonomy_group": "193200000X MULTI-SPECIALTY GROUP",
"desc": "Pediatrics, Adolescent Medicine",
"state": null,
"license": null,
"primary": false
},
{
"code": "2080P0210X",
"taxonomy_group": "193200000X MULTI-SPECIALTY GROUP",
"desc": "Pediatrics, Pediatric Nephrology",
"state": null,
"license": null,
"primary": false
},
{
"code": "2083P0901X",
"taxonomy_group": "193200000X MULTI-SPECIALTY GROUP",
"desc": "Preventive Medicine, Public Health & General Preventive Medicine",
"state": null,
"license": null,
"primary": true
},
{
"code": "208D00000X",
"taxonomy_group": "193200000X MULTI-SPECIALTY GROUP",
"desc": "General Practice",
"state": null,
"license": null,
"primary": false
}
],
"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 Sep 11, 2025; self-reported and not verified by CMS. Specialty names from the NUCC taxonomy.
- National Provider Directory (CMS): practice roles, locations, licenses, networks and endpoints.