Organization Active NPI

Sean Sullivan Ms LCPC NCC LLC

  • Professional Counselor
  • Rockford, IL
National Provider Identifier
1205628682
Registry record updated Nov 18, 2025
On this page

Key facts

NPPES NPI Registry
Primary specialty
Professional CounselorTaxonomy code 101YP2500X
Legal business name
SEAN SULLIVAN MS LCPC NCC LLC
Practice address
1639 N Alpine Rd Ste 403
Rockford, IL 61107-1440
Phone
(815) 661-5848
NPI assigned
May 20, 2025
Organization subpart
No

NPPES NPI Registry

Updated by the provider on Nov 18, 2025

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

Authorized official

Name
Sean Sullivan, MS, LCPCNPI 1922743228
Title
Licensed Counselor
Phone
(815) 353-4075

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
Professional CounselorGroup: 193400000X SINGLE SPECIALTY GROUP 101YP2500X Primary

Addresses

Primary practice location

1639 N Alpine Rd Ste 403
Rockford, IL 61107-1440

Mailing address

1639 N Alpine Rd Ste 403
Rockford, IL 61107-1440

Medicare participation

Medicare enrollment files
Medicare fee-for-service enrollment
Enrolled in IL

Enrollment records 1

Enrollment IDStateProvider typePAC IDDetails
O20250710004109 IL Part B Supplier - Clinic/Group Practice 3072028976 Receives reassigned benefits from 1 practitioner
Practice locations: Rockford, IL

National Provider Directory

National Provider Directory

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": "1747699200000",
    "enumeration_type": "NPI-2",
    "last_updated_epoch": "1763424000000",
    "number": "1205628682",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "1639 N ALPINE RD STE 403",
            "city": "ROCKFORD",
            "state": "IL",
            "postal_code": "611071440"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "1639 N ALPINE RD STE 403",
            "city": "ROCKFORD",
            "state": "IL",
            "postal_code": "611071440",
            "telephone_number": "815-661-5848"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "organization_name": "SEAN SULLIVAN MS LCPC NCC LLC",
        "organizational_subpart": "NO",
        "enumeration_date": "2025-05-20",
        "last_updated": "2025-11-18",
        "certification_date": "2025-11-18",
        "status": "A",
        "authorized_official_last_name": "SULLIVAN",
        "authorized_official_first_name": "SEAN",
        "authorized_official_title_or_position": "LICENSED COUNSELOR",
        "authorized_official_telephone_number": "815-353-4075",
        "authorized_official_credential": "MS, LCPC"
    },
    "taxonomies": [
        {
            "code": "101YP2500X",
            "taxonomy_group": "193400000X SINGLE SPECIALTY  GROUP",
            "desc": "Counselor, Professional",
            "state": null,
            "license": null,
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

Other providers in Rockford, IL

Sources for this page

  • NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Nov 18, 2025; self-reported and not verified by CMS. Specialty names from the NUCC taxonomy.
  • Medicare enrollment (CMS PECOS): enrollments, PAC IDs and benefit reassignments.
  • National Provider Directory (CMS): practice roles, locations, licenses, networks and endpoints.

Verify at the official NPI Registry.