Alexia Diaz de Leon, LCSW

Primary specialty

Clinical Social WorkerTaxonomy code 1041C0700X

License

149.028586 Issued in IL

Practice address

1845 Grandstand PL
Elgin, IL 60123-6603

Phone

(847) 695-5496

NPI assigned

Sep 8, 2019

Last updated

Mar 4, 2025By the provider in NPPES

Sex

Female

Sole proprietor

No

Registry information is reported by the provider to CMS and is not verified. About this source

Specialties & licenses 2

Addresses

Medicare fee-for-service enrollment

Enrolled in IL

Eligible to order & refer

• Part B services: Yes
• Medical equipment: Yes
• Home health: No
• Power mobility devices: No
• Hospice: No

Green means eligible to order or refer.

Enrollment records 1

Specialty

Clinical Social Worker

Education

Other, 2021

Medicare assignment

Accepts the Medicare-approved amount as payment in full

Group practices

Ecker Center for Behavioral HealthGroup PAC ID 0941252423, 17 clinicians

Practice addresses (Care Compare)

Medicare enrollment (NPD)

Enrolled

State licenses

Practice roles

Locations

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.

• Ecker Center for Behavioral Health

  • Mental Health Clinic/Center (Including Community Mental Health Center)
  • Elgin, IL
  • NPI 1982787693

  Clinical

  Medicare reassignment Care Compare group NPD
• Ecker Center for Behavioral Health

  • Mental Illness Community Based Residential Treatment Facility
  • Elgin, IL
  • NPI 1386822591
  NPD
• Ecker Center for Behavioral Health

  • Mental Health Clinic/Center (Including Community Mental Health Center)
  • Streamwood, IL
  • NPI 1811175532
  NPD
• Ecker Center for Behavioral Health

  • Mental Illness Community Based Residential Treatment Facility
  • Elgin, IL
  • NPI 1972849719
  NPD (past)

The complete NPPES record for this NPI in the NPI Registry API format.

{
    "created_epoch": "1567900800000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1741046400000",
    "number": "1063061521",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "1845 GRANDSTAND PL",
            "city": "ELGIN",
            "state": "IL",
            "postal_code": "601236603",
            "telephone_number": "847-695-0484"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "1845 GRANDSTAND PL",
            "city": "ELGIN",
            "state": "IL",
            "postal_code": "601236603",
            "telephone_number": "847-695-5496"
        }
    ],
    "practiceLocations": [
        {
            "address_1": "5101 Washington St Ste 1102",
            "address_purpose": "LOCATION",
            "city": "Gurnee",
            "state": "IL",
            "postal_code": "600312988",
            "country_code": "US",
            "telephone_number": "847-802-8992",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "basic": {
        "last_name": "DIAZ DE LEON",
        "first_name": "ALEXIA",
        "credential": "LCSW",
        "sole_proprietor": "NO",
        "sex": "F",
        "enumeration_date": "2019-09-08",
        "last_updated": "2025-03-04",
        "certification_date": "2025-03-04",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "104100000X",
            "taxonomy_group": "",
            "desc": "Social Worker",
            "state": "IL",
            "license": "150.106545",
            "primary": false
        },
        {
            "code": "1041C0700X",
            "taxonomy_group": "",
            "desc": "Social Worker, Clinical",
            "state": "IL",
            "license": "149.028586",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

• Sejal Dholakia
• Dhrulata R Shah MDSC
• DHS Counseling
• Ellen Dial
• Dialysis Care Center Elgin LLC
• Gabriela C Diaz, RD
• Jose Ricardo Diaz
• Carl Diciolla
• Lauren Dielman
• Anthony Dillard Sr., NCRS

• Clinical Social Worker in Elgin, IL
• Providers in Elgin, IL by specialty
• Clinical Social Worker in Illinois

• NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Mar 4, 2025; 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.

Verify at the official NPI Registry.