Active NPI
Deatrice Marie Lewellyan
- Social Worker
- Lombard, IL
National Provider Identifier
1295400570
On this page
Key facts
NPPES NPI Registry- Primary specialty
- Social Worker
- License
- 150109156
- Practice address
- 2500 S Highland Ave Ste 325
Lombard, IL 60148-5390 - Phone
- (630) 728-1744
- NPI assigned
- Aug 10, 2021
- 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 | 150109156 | IL | Primary |
Addresses
Primary practice location
2500 S Highland Ave Ste 325
Lombard, IL 60148-5390
Mailing address
2500 S Highland Ave Ste 325
Lombard, IL 60148-5390
Phone (630) 728-1744
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 |
|---|---|---|---|
| 150109156 | IL | MD | Social Worker |
NPI Registry JSON
The complete NPPES record for this NPI in the NPI Registry API format.
{
"created_epoch": "1628553600000",
"enumeration_type": "NPI-1",
"last_updated_epoch": "1771459200000",
"number": "1295400570",
"addresses": [
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "MAILING",
"address_type": "DOM",
"address_1": "2500 S HIGHLAND AVE STE 325",
"city": "LOMBARD",
"state": "IL",
"postal_code": "601485390",
"telephone_number": "630-728-1744"
},
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "LOCATION",
"address_type": "DOM",
"address_1": "2500 S HIGHLAND AVE STE 325",
"city": "LOMBARD",
"state": "IL",
"postal_code": "601485390",
"telephone_number": "630-728-1744"
}
],
"practiceLocations": [],
"basic": {
"last_name": "LEWELLYAN",
"first_name": "DEATRICE",
"middle_name": "MARIE",
"sole_proprietor": "YES",
"sex": "F",
"enumeration_date": "2021-08-10",
"last_updated": "2026-02-19",
"certification_date": "2026-02-19",
"status": "A"
},
"taxonomies": [
{
"code": "104100000X",
"taxonomy_group": "",
"desc": "Social Worker",
"state": "IL",
"license": "150109156",
"primary": true
}
],
"identifiers": [],
"endpoints": [],
"other_names": []
}Other providers in Lombard, IL
Sources for this page
- NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Feb 19, 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.