Active NPI
Erick Guerrero, M.A., LCPC
- Addiction (Substance Use Disorder) Counselor
- Chicago, IL
National Provider Identifier
1467660696
On this page
Key facts
NPPES NPI Registry- Primary specialty
- Addiction (Substance Use Disorder) Counselor
- License
- 17374
- Practice address
- 2656 W Montrose Ave
Chicago, IL 60618-1559 - Phone
- (773) 405-2519
- NPI assigned
- May 20, 2007
- Sex
- Male
- 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 |
|---|---|---|---|---|
| Addiction (Substance Use Disorder) Counselor | 101YA0400X | 17374 | IL | Primary |
| Mental Health Counselor | 101YM0800X | IL |
Addresses
Primary practice location
2656 W Montrose Ave
Chicago, IL 60618-1559
Mailing address
2912 W Berwyn Ave
Unit 3
Chicago, IL 60625-4002
Phone (773) 405-2519
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
- Credentials
- Master of Arts
State licenses
| License | State | Type | Specialty |
|---|---|---|---|
| 17374 | IL | MD | Addiction (Substance Use Disorder) Counselor |
| 180006230 | IL | MD | Mental Health Counselor |
NPI Registry JSON
The complete NPPES record for this NPI in the NPI Registry API format.
{
"created_epoch": "1179619200000",
"enumeration_type": "NPI-1",
"last_updated_epoch": "1757548800000",
"number": "1467660696",
"addresses": [
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "MAILING",
"address_type": "DOM",
"address_1": "2912 W BERWYN AVE",
"address_2": "UNIT 3",
"city": "CHICAGO",
"state": "IL",
"postal_code": "606254002",
"telephone_number": "773-405-2519"
},
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "LOCATION",
"address_type": "DOM",
"address_1": "2656 W MONTROSE AVE",
"city": "CHICAGO",
"state": "IL",
"postal_code": "606181559",
"telephone_number": "773-405-2519"
}
],
"practiceLocations": [],
"basic": {
"last_name": "GUERRERO",
"first_name": "ERICK",
"name_prefix": "Mr.",
"credential": "M.A., LCPC",
"sole_proprietor": "YES",
"sex": "M",
"enumeration_date": "2007-05-20",
"last_updated": "2025-09-11",
"status": "A"
},
"taxonomies": [
{
"code": "101YA0400X",
"taxonomy_group": "",
"desc": "Counselor, Addiction (Substance Use Disorder)",
"state": "IL",
"license": "17374",
"primary": true
},
{
"code": "101YM0800X",
"taxonomy_group": "",
"desc": "Counselor, Mental Health",
"state": "IL",
"license": null,
"primary": false
}
],
"identifiers": [],
"endpoints": [],
"other_names": []
}Other providers in Chicago, IL
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.