Ellaine Cooper-Taillandier, LSW

Primary specialty

Clinical Social WorkerTaxonomy code 1041C0700X

License

149.031256 Issued in IL

Practice address

55 S Main St Ste 252
Naperville, IL 60540-5576

Phone

(630) 238-0949

NPI assigned

Jan 8, 2025

Last updated

Mar 9, 2026By 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 1

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, 2024

Medicare assignment

Accepts the Medicare-approved amount as payment in full

Group practices

Edgewood Clinical Services P.C.Group PAC ID 3971963901, 304 clinicians

Practice addresses (Care Compare)

Medicare enrollment (NPD)

Enrolled

State licenses

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.

• Edgewood Clinical Services, P.C.

  dba LifeStance

  • Psychologist
  • Naperville, IL
  • NPI 1295914646
  Medicare reassignment Care Compare group

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

{
    "created_epoch": "1736294400000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1773014400000",
    "number": "1215747662",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "319 SENNA CT",
            "city": "NAPERVILLE",
            "state": "IL",
            "postal_code": "605651358",
            "telephone_number": "818-441-4756"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "55 S MAIN ST STE 252",
            "city": "NAPERVILLE",
            "state": "IL",
            "postal_code": "605405576",
            "telephone_number": "630-238-0949"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "COOPER-TAILLANDIER",
        "first_name": "ELLAINE",
        "credential": "LSW",
        "sole_proprietor": "NO",
        "sex": "F",
        "enumeration_date": "2025-01-08",
        "last_updated": "2026-03-09",
        "certification_date": "2026-03-09",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "1041C0700X",
            "taxonomy_group": "",
            "desc": "Social Worker, Clinical",
            "state": "IL",
            "license": "149.031256",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

• Sophia Cook, RDN
• Steven Cook
• Christine Sevcik Cooke, PT
• Danielle M Cooling, M.D.
• Justin M Coop, D.C.
• Jessica K Cooperkline, BCBA
• Copyright, Inc. of Illinois
• Rachel Cordova
• Samuel Mauricio Cordova, PA-C
• Core Counseling Services, LLC

• Clinical Social Worker in Naperville, IL
• Providers in Naperville, 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 9, 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.

Verify at the official NPI Registry.