Organization Active NPI

Erik Rosen LCSW, LLC

  • Clinical Social Worker
  • Northfield, IL
National Provider Identifier
1194603282
Registry record updated Aug 26, 2025
On this page

Key facts

NPPES NPI Registry
Primary specialty
Clinical Social WorkerTaxonomy code 1041C0700X
Legal business name
ERIK ROSEN LCSW, LLC
Practice address
540 W Frontage Rd Ste 2055
Northfield, IL 60093-1267
Phone
(847) 913-3808
Fax
(847) 913-3808
NPI assigned
Aug 26, 2025
Organization subpart
No

NPPES NPI Registry

Updated by the provider on Aug 26, 2025

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

Authorized official

Name
Mr. Erik Rosen, LCSWNPI 1356823330
Title
Owner/Operator
Phone
(847) 913-3808

Authorized official NPPES reports the official by name only. The link goes to the one practitioner connected to this organization with that name.

Specialties & licenses 1

Specialty (taxonomy)CodeLicenseStatePrimary
Clinical Social WorkerGroup: 193400000X SINGLE SPECIALTY GROUP 1041C0700X Primary

Addresses

Primary practice location

540 W Frontage Rd Ste 2055
Northfield, IL 60093-1267

Mailing address

540 W Frontage Rd Ste 2055
Northfield, IL 60093-1267
Phone (847) 913-3808

National Provider Directory

National Provider Directory

Locations

540 W Frontage Rd
Ste 2055
Northfield, IL 60093
Phone (847) 913-3808

Practitioners & affiliated clinicians

Practitioners 1

Individual providers connected to this organization through Medicare benefit reassignment, Care Compare group membership or National Provider Directory roles.

NPI Registry JSON

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

{
    "created_epoch": "1756166400000",
    "enumeration_type": "NPI-2",
    "last_updated_epoch": "1756166400000",
    "number": "1194603282",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "540 W FRONTAGE RD STE 2055",
            "city": "NORTHFIELD",
            "state": "IL",
            "postal_code": "600931267",
            "telephone_number": "847-913-3808",
            "fax_number": "847-913-3808"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "540 W FRONTAGE RD STE 2055",
            "city": "NORTHFIELD",
            "state": "IL",
            "postal_code": "600931267",
            "telephone_number": "847-913-3808",
            "fax_number": "847-913-3808"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "organization_name": "ERIK ROSEN LCSW, LLC",
        "organizational_subpart": "NO",
        "enumeration_date": "2025-08-26",
        "last_updated": "2025-08-26",
        "certification_date": "2025-08-26",
        "status": "A",
        "authorized_official_last_name": "ROSEN",
        "authorized_official_first_name": "ERIK",
        "authorized_official_title_or_position": "OWNER/OPERATOR",
        "authorized_official_telephone_number": "847-913-3808",
        "authorized_official_name_prefix": "Mr.",
        "authorized_official_credential": "LCSW"
    },
    "taxonomies": [
        {
            "code": "1041C0700X",
            "taxonomy_group": "193400000X SINGLE SPECIALTY  GROUP",
            "desc": "Social Worker, Clinical",
            "state": null,
            "license": null,
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

Other providers in Northfield, IL

Sources for this page

  • NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Aug 26, 2025; 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.