Active NPI
Ada Yanci Lemus I, FNP
- Family Nurse Practitioner
- Berwyn, IL
On this page
Key facts
NPPES NPI Registry- Primary specialty
- Family Nurse Practitioner
- License
- 209021679
- Practice address
- 6447 Cermak Rd
Berwyn, IL 60402-2311 - Phone
- (773) 254-1400
- Fax
- (708) 484-5413
- NPI assigned
- Oct 7, 2020
- Sex
- Female
- Sole proprietor
- No
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 |
|---|---|---|---|---|
| Psychiatric/Mental Health Nurse Practitioner | 363LP0808X | 277003565 | IL | |
| Family Nurse Practitioner | 363LF0000X | 209021679 | IL | Primary |
Addresses
Primary practice location
6447 Cermak Rd
Berwyn, IL 60402-2311
Mailing address
4931 W Ainslie St
Chicago, IL 60630-2449
Phone (312) 523-9903
Other practice location 1
2355 S Western Ave
Chicago, IL 60608-3837
Phone (773) 254-1400
Other practice location 2
1276 N Clybourn Ave
Chicago, IL 60610-2089
Phone (312) 337-1073
Other practice location 3
966 W 21st St
Chicago, IL 60608-4511
Phone (773) 254-1400
Other practice location 4
371 W Northwest Hwy
Palatine, IL 60067-2414
Phone (847) 443-5588
Other names 1
- Ada Yanci Lemus
Medicare participation
Medicare enrollment files- Medicare fee-for-service enrollment
- Enrolled in IL
- Eligible to order & refer
- Part B services: Yes
- Medical equipment: Yes
- Home health: Yes
- Power mobility devices: Yes
- Hospice: No
Enrollment records 1
Care Compare profile
Medicare Care Compare- Specialty
- Nurse Practitioner
- Education
- Other, 2019
- Medicare assignment
- Accepts the Medicare-approved amount as payment in full
- Group practices
Practice addresses (Care Compare)
2355 S Western Ave
Chicago, IL 60608-3837
Phone (773) 254-1400
National Provider Directory
National Provider Directory- Medicare enrollment (NPD)
- Enrolled
State licenses
| License | State | Type | Specialty |
|---|---|---|---|
| 209021679 | IL | MD | Family Nurse Practitioner |
| 277003565 | IL | MD | Psychiatric/Mental Health Nurse Practitioner |
Practice roles
| Organization | Specialty | Status | New patients |
|---|---|---|---|
| Alivio Medical Center, Inc. | Current | Accepting new patients | |
| Alivio Medical Center, Inc. | Current | Accepting new patients | |
| Alivio Medical Center, Inc. | Current | Accepting new patients |
Locations
6447 Cermak Rd
Berwyn, IL 60402
Phone (773) 254-1400
2355 S Western Ave
Chicago, IL 60608
Phone (773) 254-1400
966 W 21st St
Chicago, IL 60608
Phone (773) 254-1400
Organizations & group practices 3
Organizations this provider is connected to: Medicare benefit reassignments (the organization bills Medicare for this provider’s services), Care Compare group memberships and National Provider Directory roles.
-
- Federally Qualified Health Center (FQHC)
- Chicago, IL
- NPI 1073617387
-
- Multi-Specialty Clinic/Center
- Chicago, IL
- NPI 1083860845
-
- Federally Qualified Health Center (FQHC)
- Chicago, IL
- NPI 1710096482
NPI Registry JSON
The complete NPPES record for this NPI in the NPI Registry API format.
{
"created_epoch": "1602028800000",
"enumeration_type": "NPI-1",
"last_updated_epoch": "1782345600000",
"number": "1821695487",
"addresses": [
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "MAILING",
"address_type": "DOM",
"address_1": "4931 W AINSLIE ST",
"city": "CHICAGO",
"state": "IL",
"postal_code": "606302449",
"telephone_number": "312-523-9903"
},
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "LOCATION",
"address_type": "DOM",
"address_1": "6447 CERMAK RD",
"city": "BERWYN",
"state": "IL",
"postal_code": "604022311",
"telephone_number": "773-254-1400",
"fax_number": "708-484-5413"
}
],
"practiceLocations": [
{
"address_1": "2355 S Western Ave",
"address_purpose": "LOCATION",
"city": "Chicago",
"state": "IL",
"postal_code": "606083837",
"country_code": "US",
"telephone_number": "773-254-1400",
"fax_number": "773-650-1218",
"country_name": "United States",
"address_type": "DOM"
},
{
"address_1": "1276 N Clybourn Ave",
"address_purpose": "LOCATION",
"city": "Chicago",
"state": "IL",
"postal_code": "606102089",
"country_code": "US",
"telephone_number": "312-337-1073",
"country_name": "United States",
"address_type": "DOM"
},
{
"address_1": "966 W 21st St",
"address_purpose": "LOCATION",
"city": "Chicago",
"state": "IL",
"postal_code": "606084511",
"country_code": "US",
"telephone_number": "773-254-1400",
"fax_number": "312-829-6842",
"country_name": "United States",
"address_type": "DOM"
},
{
"address_1": "371 W Northwest Hwy",
"address_purpose": "LOCATION",
"city": "Palatine",
"state": "IL",
"postal_code": "600672414",
"country_code": "US",
"telephone_number": "847-443-5588",
"country_name": "United States",
"address_type": "DOM"
}
],
"basic": {
"last_name": "LEMUS",
"first_name": "ADA",
"middle_name": "YANCI",
"name_suffix": "I",
"credential": "FNP",
"sole_proprietor": "NO",
"sex": "F",
"enumeration_date": "2020-10-07",
"last_updated": "2026-06-25",
"certification_date": "2026-06-25",
"status": "A"
},
"taxonomies": [
{
"code": "363LP0808X",
"taxonomy_group": "",
"desc": "Nurse Practitioner, Psychiatric/Mental Health",
"state": "IL",
"license": "277003565",
"primary": false
},
{
"code": "363LF0000X",
"taxonomy_group": "",
"desc": "Nurse Practitioner, Family",
"state": "IL",
"license": "209021679",
"primary": true
}
],
"identifiers": [],
"endpoints": [],
"other_names": [
{
"first_name": "ADA",
"last_name": "LEMUS",
"middle_name": "YANCI",
"credential": "FNP, PMHNP",
"code": "2",
"type": "Professional Name"
}
]
}
Other providers in Berwyn, IL
Sources for this page
- NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Jun 25, 2026; self-reported and not verified by CMS. Specialty names from the NUCC taxonomy.
- Medicare enrollment (CMS PECOS): enrollments, PAC IDs and benefit reassignments; Order and Referring.
- Medicare Care Compare (CMS): clinician profile, group practices, facility affiliations, MIPS scores and star ratings.
- National Provider Directory (CMS): practice roles, locations, licenses, networks and endpoints.