Active NPI
Il Healthcare Services PLLC
- Hospitalist Physician
- Naperville, IL
National Provider Identifier
1639047715
On this page
Key facts
NPPES NPI Registry- Primary specialty
- Hospitalist Physician
- Legal business name
- IL HEALTHCARE SERVICES PLLC
- Practice address
- 2020 Calamos CT Ste 250
Naperville, IL 60563-2856 - Phone
- (888) 402-0202
- Fax
- (888) 860-2960
- NPI assigned
- Oct 29, 2025
- Last updated
- Oct 29, 2025
- 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
- Kimberly Miller
- Title
- Director of RCM
- Phone
- (248) 331-7908
Specialties & licenses 1
| Specialty (taxonomy) | Code | License | State | Primary |
|---|---|---|---|---|
| Hospitalist Physician | 208M00000X | NU | Primary |
Addresses
Primary practice location
2020 Calamos CT Ste 250
Naperville, IL 60563-2856
Mailing address
PO Box 7412452
Chicago, IL 60674-2452
Phone (248) 607-0037
National Provider Directory
National Provider DirectoryNPI Registry JSON
The complete NPPES record for this NPI in the NPI Registry API format.
{
"created_epoch": "1761696000000",
"enumeration_type": "NPI-2",
"last_updated_epoch": "1761696000000",
"number": "1639047715",
"addresses": [
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "MAILING",
"address_type": "DOM",
"address_1": "PO BOX 7412452",
"city": "CHICAGO",
"state": "IL",
"postal_code": "606742452",
"telephone_number": "248-607-0037",
"fax_number": "734-462-0344"
},
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "LOCATION",
"address_type": "DOM",
"address_1": "2020 CALAMOS CT STE 250",
"city": "NAPERVILLE",
"state": "IL",
"postal_code": "605632856",
"telephone_number": "888-402-0202",
"fax_number": "888-860-2960"
}
],
"practiceLocations": [],
"basic": {
"organization_name": "IL HEALTHCARE SERVICES PLLC",
"organizational_subpart": "NO",
"enumeration_date": "2025-10-29",
"last_updated": "2025-10-29",
"certification_date": "2025-10-29",
"status": "A",
"authorized_official_last_name": "MILLER",
"authorized_official_first_name": "KIMBERLY",
"authorized_official_title_or_position": "DIRECTOR OF RCM",
"authorized_official_telephone_number": "248-331-7908"
},
"taxonomies": [
{
"code": "208M00000X",
"taxonomy_group": "",
"desc": "Hospitalist",
"state": "NU",
"license": null,
"primary": true
}
],
"identifiers": [],
"endpoints": [],
"other_names": []
}Other providers in Naperville, IL
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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 Oct 29, 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.