Active NPI
Cecilia Irene Nateras
- Social Worker
- Cicero, IL
National Provider Identifier
1396548459
On this page
Key facts
NPPES NPI Registry- Primary specialty
- Social Worker
- License
- 150118642
- Practice address
- 3443 S Lombard Ave
Cicero, IL 60804-3704 - Phone
- (708) 334-3270
- NPI assigned
- Mar 31, 2025
- Sex
- Female
- Sole proprietor
- Yes
NPPES NPI Registry
Registry information is reported by the provider to CMS and is not verified. About this source
Specialties & licenses 2
| Specialty (taxonomy) | Code | License | State | Primary |
|---|---|---|---|---|
| Clinical Social Worker | 1041C0700X | IL | ||
| Social Worker | 104100000X | 150118642 | IL | Primary |
Addresses
Primary practice location
3443 S Lombard Ave
Cicero, IL 60804-3704
Mailing address
3443 S Lombard Ave
Cicero, IL 60804-3704
Phone (708) 334-3270
Medicare participation
Medicare enrollment files- Medicare fee-for-service enrollment
- Not listed in the public Medicare enrollment file
National Provider Directory
National Provider Directory- Medicare enrollment (NPD)
- Not enrolled
NPI Registry JSON
The complete NPPES record for this NPI in the NPI Registry API format.
{
"created_epoch": "1743379200000",
"enumeration_type": "NPI-1",
"last_updated_epoch": "1780963200000",
"number": "1396548459",
"addresses": [
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "MAILING",
"address_type": "DOM",
"address_1": "3443 S LOMBARD AVE",
"city": "CICERO",
"state": "IL",
"postal_code": "608043704",
"telephone_number": "708-334-3270"
},
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "LOCATION",
"address_type": "DOM",
"address_1": "3443 S LOMBARD AVE",
"city": "CICERO",
"state": "IL",
"postal_code": "608043704",
"telephone_number": "708-334-3270"
}
],
"practiceLocations": [],
"basic": {
"last_name": "NATERAS",
"first_name": "CECILIA",
"middle_name": "IRENE",
"sole_proprietor": "YES",
"sex": "F",
"enumeration_date": "2025-03-31",
"last_updated": "2026-06-09",
"certification_date": "2026-06-09",
"status": "A"
},
"taxonomies": [
{
"code": "1041C0700X",
"taxonomy_group": "",
"desc": "Social Worker, Clinical",
"state": "IL",
"license": null,
"primary": false
},
{
"code": "104100000X",
"taxonomy_group": "",
"desc": "Social Worker",
"state": "IL",
"license": "150118642",
"primary": true
}
],
"identifiers": [],
"endpoints": [],
"other_names": []
}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 Jun 9, 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.