Active NPI
Anahi Chacon, LSW
- Social Worker
- Oak Lawn, IL
National Provider Identifier
1134046188
On this page
Key facts
NPPES NPI Registry- Primary specialty
- Social Worker
- License
- 150111043
- Practice address
- 4550 W 103Rd St Ste 203
Oak Lawn, IL 60453-4868 - Phone
- (773) 581-4357
- Fax
- (773) 498-7186
- NPI assigned
- Jul 1, 2026
- Last updated
- Jul 1, 2026
- 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 1
| Specialty (taxonomy) | Code | License | State | Primary |
|---|---|---|---|---|
| Social Worker | 104100000X | 150111043 | IL | Primary |
Addresses
Primary practice location
4550 W 103Rd St Ste 203
Oak Lawn, IL 60453-4868
Mailing address
4550 W 103Rd St Ste 203
Oak Lawn, IL 60453-4868
Phone (773) 581-4357
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
State licenses
| License | State | Type | Specialty |
|---|---|---|---|
| 150111043 | IL | MD | Social Worker |
Practice roles
| Organization | Specialty | Status | New patients |
|---|---|---|---|
| Consuelo, Inc. | Past | Accepting new patients |
Organizations & group practices 1
Organizations this provider is connected to: Medicare benefit reassignments (the organization bills Medicare for this provider’s services), Care Compare group memberships, National Provider Directory roles and organizations whose NPPES authorized official is this provider.
NPI Registry JSON
The complete NPPES record for this NPI in the NPI Registry API format.
{
"created_epoch": "1782864000000",
"enumeration_type": "NPI-1",
"last_updated_epoch": "1782864000000",
"number": "1134046188",
"addresses": [
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "MAILING",
"address_type": "DOM",
"address_1": "4550 W 103RD ST STE 203",
"city": "OAK LAWN",
"state": "IL",
"postal_code": "604534868",
"telephone_number": "773-581-4357",
"fax_number": "773-498-7186"
},
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "LOCATION",
"address_type": "DOM",
"address_1": "4550 W 103RD ST STE 203",
"city": "OAK LAWN",
"state": "IL",
"postal_code": "604534868",
"telephone_number": "773-581-4357",
"fax_number": "773-498-7186"
}
],
"practiceLocations": [],
"basic": {
"last_name": "CHACON",
"first_name": "ANAHI",
"name_prefix": "Ms.",
"credential": "LSW",
"sole_proprietor": "YES",
"sex": "F",
"enumeration_date": "2026-07-01",
"last_updated": "2026-07-01",
"certification_date": "2026-07-01",
"status": "A"
},
"taxonomies": [
{
"code": "104100000X",
"taxonomy_group": "",
"desc": "Social Worker",
"state": "IL",
"license": "150111043",
"primary": true
}
],
"identifiers": [],
"endpoints": [],
"other_names": []
}
Other providers in Oak Lawn, IL
Sources for this page
- NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Jul 1, 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.