Active NPI
Luis F. Santiago, M.D., S.C.
- Primary Care Clinic/Center
- Cicero, IL
National Provider Identifier
1154593051
On this page
Key facts
NPPES NPI Registry- Primary specialty
- Primary Care Clinic/Center
- Legal business name
- LUIS F. SANTIAGO, M.D., S.C.
- Practice address
- 5533 W Cermak Rd
Cicero, IL 60804-2236 - Phone
- (708) 780-7612
- Fax
- (708) 780-9122
- NPI assigned
- Mar 31, 2008
- Organization subpart
- Yes
- Parent organization
- LUIS F. SANTIAGO, M.D.,S.C,
NPPES NPI Registry
Registry information is reported by the provider to CMS and is not verified. About this source
Authorized official
- Name
- Dr. Luis F Santiago, MD
- Title
- President
- Phone
- (708) 780-7612
Authorized official NPPES reports the official by name only. The link goes to the one practitioner connected to this organization with that name.
Specialties & licenses 1
| Specialty (taxonomy) | Code | License | State | Primary |
|---|---|---|---|---|
| Primary Care Clinic/Center | 261QP2300X | IL | Primary |
Addresses
Primary practice location
5533 W Cermak Rd
Cicero, IL 60804-2236
Mailing address
PO Box 3666
Oak Park, IL 60303-3666
Phone (708) 780-7612
Other identifiers 2
| Identifier | Type | State | Issuer |
|---|---|---|---|
| 01618077 | Other | IL | BLUE CROSS BLUE SHIELD |
| L015046 | Other | IL | TRICARE |
Other names 1
- LUIS F. SANTIAGO, MD
Medicare participation
Medicare enrollment files- Medicare fee-for-service enrollment
- Enrolled in IL
Enrollment records 1
National Provider Directory
National Provider Directory- Part of
- Luis F Santiago MD SC
Practitioners & affiliated clinicians
Practitioners 1
Individual providers connected to this organization through Medicare benefit reassignment, Care Compare group membership or National Provider Directory roles.
-
- General Practice Physician
- Cicero, IL
- NPI 1871507236
NPI Registry JSON
The complete NPPES record for this NPI in the NPI Registry API format.
{
"created_epoch": "1206921600000",
"enumeration_type": "NPI-2",
"last_updated_epoch": "1758153600000",
"number": "1154593051",
"addresses": [
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "MAILING",
"address_type": "DOM",
"address_1": "PO BOX 3666",
"city": "OAK PARK",
"state": "IL",
"postal_code": "603033666",
"telephone_number": "708-780-7612",
"fax_number": "708-780-9122"
},
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "LOCATION",
"address_type": "DOM",
"address_1": "5533 W CERMAK RD",
"city": "CICERO",
"state": "IL",
"postal_code": "608042236",
"telephone_number": "708-780-7612",
"fax_number": "708-780-9122"
}
],
"practiceLocations": [],
"basic": {
"organization_name": "LUIS F. SANTIAGO, M.D., S.C.",
"organizational_subpart": "YES",
"parent_organization_legal_business_name": "LUIS F. SANTIAGO, M.D.,S.C,",
"enumeration_date": "2008-03-31",
"last_updated": "2025-09-18",
"certification_date": "2025-09-18",
"status": "A",
"authorized_official_last_name": "SANTIAGO",
"authorized_official_first_name": "LUIS",
"authorized_official_middle_name": "F",
"authorized_official_title_or_position": "PRESIDENT",
"authorized_official_telephone_number": "708-780-7612",
"authorized_official_name_prefix": "Dr.",
"authorized_official_credential": "MD"
},
"taxonomies": [
{
"code": "261QP2300X",
"taxonomy_group": "",
"desc": "Clinic/Center, Primary Care",
"state": "IL",
"license": null,
"primary": true
}
],
"identifiers": [
{
"code": "01",
"desc": "Other (non-Medicare)",
"issuer": "BLUE CROSS BLUE SHIELD",
"identifier": "01618077",
"state": "IL"
},
{
"code": "01",
"desc": "Other (non-Medicare)",
"issuer": "TRICARE",
"identifier": "L015046",
"state": "IL"
}
],
"endpoints": [],
"other_names": [
{
"organization_name": "LUIS F. SANTIAGO, MD",
"code": "4",
"type": "Former Legal Business Name"
}
]
}
Other providers in Cicero, IL
Sources for this page
- NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Sep 18, 2025; self-reported and not verified by CMS. Specialty names from the NUCC taxonomy.
- Medicare enrollment (CMS PECOS): enrollments, PAC IDs and benefit reassignments.
- National Provider Directory (CMS): practice roles, locations, licenses, networks and endpoints.