Individual provider Active NPI

Elinor Lee, LCSW

  • Clinical Social Worker
  • Chicago, IL
National Provider Identifier
1639709306
Registry record updated Jul 2, 2026
On this page

Key facts

NPPES NPI Registry
Primary specialty
Clinical Social WorkerTaxonomy code 1041C0700X
License
149.023212 Issued in IL
Practice address
6710 N Clark St
Chicago, IL 60626-3211
Phone
(773) 497-0771
NPI assigned
Jan 22, 2020
Sex
Female
Sole proprietor
Yes

NPPES NPI Registry

Updated by the provider on Jul 2, 2026

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

Specialties & licenses 1

Specialty (taxonomy)CodeLicenseStatePrimary
Clinical Social Worker 1041C0700X 149.023212 IL Primary

Addresses

Primary practice location

6710 N Clark St
Chicago, IL 60626-3211

Mailing address

6710 N Clark St
Chicago, IL 60626-3211
Phone (773) 497-0771

Other identifiers 2

IdentifierTypeStateIssuer
1225871213OtherILNPI TYPE 2
1639709306OtherILNPI TYPE 1

Electronic endpoints 1

TypeEndpointUseAffiliation
Direct Messaging Address hi@toughguisetherapy.com

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

LicenseStateTypeSpecialty
149.023212ILMDClinical Social Worker

Practice roles

OrganizationSpecialtyStatusNew patients
Tough Guise Therapy PLLC Clinical CurrentSince Sep 3, 2025 Accepting new patients
Chicago Women'S Health Center PastSince Jan 1, 2020 Accepting new patients

Locations

6710 N Clark St
Chicago, IL 60626
Phone (708) 669-6096

Interoperability endpoints

  • FHIR API: https://api.platform.athenahealth.com/24576/brand/1/csg/1/fhir/r4

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 and National Provider Directory roles.

NPI Registry JSON

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

{
    "created_epoch": "1579651200000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1782950400000",
    "number": "1639709306",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "6710 N CLARK ST",
            "city": "CHICAGO",
            "state": "IL",
            "postal_code": "606263211",
            "telephone_number": "773-497-0771"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "6710 N CLARK ST",
            "city": "CHICAGO",
            "state": "IL",
            "postal_code": "606263211",
            "telephone_number": "773-497-0771"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "LEE",
        "first_name": "ELINOR",
        "credential": "LCSW",
        "sole_proprietor": "YES",
        "sex": "F",
        "enumeration_date": "2020-01-22",
        "last_updated": "2026-07-02",
        "certification_date": "2026-07-02",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "1041C0700X",
            "taxonomy_group": "",
            "desc": "Social Worker, Clinical",
            "state": "IL",
            "license": "149.023212",
            "primary": true
        }
    ],
    "identifiers": [
        {
            "code": "01",
            "desc": "Other (non-Medicare)",
            "issuer": "NPI TYPE 2",
            "identifier": "1225871213",
            "state": "IL"
        },
        {
            "code": "01",
            "desc": "Other (non-Medicare)",
            "issuer": "NPI TYPE 1",
            "identifier": "1639709306",
            "state": "IL"
        }
    ],
    "endpoints": [
        {
            "endpointType": "DIRECT",
            "endpointTypeDescription": "Direct Messaging Address",
            "endpoint": "hi@toughguisetherapy.com",
            "affiliation": "N",
            "address_1": "6710 N Clark St",
            "city": "Chicago",
            "state": "IL",
            "country_code": "US",
            "postal_code": "606263211",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "other_names": []
}

Other providers in Chicago, IL

Sources for this page

  • NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Jul 2, 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.

Verify at the official NPI Registry.