Individual provider Active NPI

Sean M Rourke I

  • Addiction (Substance Use Disorder) Counselor
  • San Fernando, CA
National Provider Identifier
1447156401
Registry record updated Oct 16, 2026
On this page

Key facts

NPPES NPI Registry
Primary specialty
Addiction (Substance Use Disorder) CounselorTaxonomy code 101YA0400X
License
19606 Issued in CA
Practice address
762 Griswold Ave
San Fernando, CA 91340-2105
Phone
(747) 500-9405
NPI assigned
Oct 16, 2026
Last updated
Oct 16, 2026By the provider in NPPES
Sex
Male
Sole proprietor
Yes

NPPES NPI Registry

Updated by the provider on Oct 16, 2026

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

Specialties & licenses 1

Specialty (taxonomy)CodeLicenseStatePrimary
Addiction (Substance Use Disorder) Counselor 101YA0400X 19606 CA Primary

Addresses

Primary practice location

762 Griswold Ave
San Fernando, CA 91340-2105

Mailing address

10956 Eldora Ave
Sunland, CA 91040-2003

Medicare participation

Medicare enrollment files
Medicare fee-for-service enrollment
Not listed in the public Medicare enrollment file

NPI Registry JSON

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

{
    "created_epoch": "1792108800000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1792108800000",
    "number": "1447156401",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "10956 ELDORA AVE",
            "city": "SUNLAND",
            "state": "CA",
            "postal_code": "910402003"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "762 GRISWOLD AVE",
            "city": "SAN FERNANDO",
            "state": "CA",
            "postal_code": "913402105",
            "telephone_number": "747-500-9405"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "ROURKE",
        "first_name": "SEAN",
        "middle_name": "M",
        "name_prefix": "Mr.",
        "name_suffix": "I",
        "sole_proprietor": "YES",
        "sex": "M",
        "enumeration_date": "2026-10-16",
        "last_updated": "2026-10-16",
        "certification_date": "2026-10-16",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "101YA0400X",
            "taxonomy_group": "",
            "desc": "Counselor, Addiction (Substance Use Disorder)",
            "state": "CA",
            "license": "19606",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

Other providers in San Fernando, CA

Sources for this page

  • NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Oct 16, 2026; self-reported and not verified by CMS. Specialty names from the NUCC taxonomy.

Verify at the official NPI Registry.