Active NPI
Alexis Armstrong, LCSW
- Clinical Social Worker
- Plainfield, IL
On this page
Key facts
NPPES NPI Registry- Primary specialty
- Clinical Social Worker
- License
- 149.028043
- Practice address
- 13550 S Route 30 Ste 30
Plainfield, IL 60544-5685 - Phone
- (815) 941-3882
- NPI assigned
- May 10, 2022
- Last updated
- Feb 5, 2026
- 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 1
| Specialty (taxonomy) | Code | License | State | Primary |
|---|---|---|---|---|
| Clinical Social Worker | 1041C0700X | 149.028043 | IL | Primary |
Addresses
Primary practice location
13550 S Route 30 Ste 30
Plainfield, IL 60544-5685
Mailing address
1802 N Division St Ste 509
Morris, IL 60450-3107
Phone (815) 941-3882
Other practice location 1
1802 N Division St Ste 509
Morris, IL 60450-3107
Phone (815) 941-3882
Other practice location 2
608 E Veterans Pkwy Ste 2
Yorkville, IL 60560-1989
Phone (815) 941-3882
Medicare participation
Medicare enrollment files- Medicare fee-for-service enrollment
- Not listed in the public Medicare enrollment file
- Eligible to order & refer
- Part B services: No
- Medical equipment: Yes
- Home health: No
- Power mobility devices: No
- Hospice: No
National Provider Directory
National Provider Directory- Medicare enrollment (NPD)
- Enrolled
State licenses
| License | State | Type | Specialty |
|---|---|---|---|
| 149.028043 | IL | MD | Clinical Social Worker |
Practice roles
| Organization | Specialty | Status | New patients |
|---|---|---|---|
| Crossroads Counseling Services, PLLC | Clinical | Current | Accepting new patients |
| Crossroads Counseling Services, PLLC | Past | Accepting new patients |
Locations
1802 N Division St
Ste 509
Morris, IL 60450
Phone (815) 941-4700
601 W Norris Dr
Ste B
Ottawa, IL 61350
Phone (815) 431-1800
13550 S Route 30
Ste 302
Plainfield, IL 60544
Phone (815) 254-5614
608 E Veterans Pkwy
Ste 2
Yorkville, IL 60560
Phone (815) 909-0447
Organizations & group practices 2
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.
-
- Adult Mental Health Clinic/Center
- Morris, IL
- NPI 1427205111
Clinical
-
- Adult Mental Health Clinic/Center
- Yorkville, IL
- NPI 1376247643
NPI Registry JSON
The complete NPPES record for this NPI in the NPI Registry API format.
{
"created_epoch": "1652140800000",
"enumeration_type": "NPI-1",
"last_updated_epoch": "1770249600000",
"number": "1629714829",
"addresses": [
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "MAILING",
"address_type": "DOM",
"address_1": "1802 N DIVISION ST STE 509",
"city": "MORRIS",
"state": "IL",
"postal_code": "604503107",
"telephone_number": "815-941-3882"
},
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "LOCATION",
"address_type": "DOM",
"address_1": "13550 S ROUTE 30 STE 30",
"city": "PLAINFIELD",
"state": "IL",
"postal_code": "605445685",
"telephone_number": "815-941-3882"
}
],
"practiceLocations": [
{
"address_1": "1802 N Division St Ste 509",
"address_purpose": "LOCATION",
"city": "Morris",
"state": "IL",
"postal_code": "604503107",
"country_code": "US",
"telephone_number": "815-941-3882",
"country_name": "United States",
"address_type": "DOM"
},
{
"address_1": "608 E Veterans Pkwy Ste 2",
"address_purpose": "LOCATION",
"city": "Yorkville",
"state": "IL",
"postal_code": "605601989",
"country_code": "US",
"telephone_number": "815-941-3882",
"country_name": "United States",
"address_type": "DOM"
}
],
"basic": {
"last_name": "ARMSTRONG",
"first_name": "ALEXIS",
"name_prefix": "Mrs.",
"credential": "LCSW",
"sole_proprietor": "NO",
"sex": "F",
"enumeration_date": "2022-05-10",
"last_updated": "2026-02-05",
"certification_date": "2026-02-05",
"status": "A"
},
"taxonomies": [
{
"code": "1041C0700X",
"taxonomy_group": "",
"desc": "Social Worker, Clinical",
"state": "IL",
"license": "149.028043",
"primary": true
}
],
"identifiers": [],
"endpoints": [],
"other_names": []
}
Other providers in Plainfield, IL
Sources for this page
- NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Feb 5, 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.
- National Provider Directory (CMS): practice roles, locations, licenses, networks and endpoints.