William J Lannigan, LMHC

Primary specialty

Mental Health CounselorTaxonomy code 101YM0800X

License

000695-1 Issued in NY

Practice address

950 Castleton Ave FL 2
Staten Island, NY 10310-1813

Phone

(862) 242-6737

NPI assigned

May 14, 2013

Sex

Male

Sole proprietor

Yes

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

Not listed in the public Medicare enrollment file

Medicare enrollment (NPD)

Not enrolled

State licenses

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

{
    "created_epoch": "1368489600000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1775606400000",
    "number": "1194161430",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "616 S ORANGE AVE APT 5K",
            "city": "MAPLEWOOD",
            "state": "NJ",
            "postal_code": "070401063",
            "telephone_number": "862-242-6737"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "950 CASTLETON AVE FL 2",
            "city": "STATEN ISLAND",
            "state": "NY",
            "postal_code": "103101813",
            "telephone_number": "862-242-6737"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "LANNIGAN",
        "first_name": "WILLIAM",
        "middle_name": "J",
        "name_prefix": "Mr.",
        "credential": "LMHC",
        "sole_proprietor": "YES",
        "sex": "M",
        "enumeration_date": "2013-05-14",
        "last_updated": "2026-04-08",
        "certification_date": "2026-04-08",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "101YM0800X",
            "taxonomy_group": "",
            "desc": "Counselor, Mental Health",
            "state": "NY",
            "license": "000695-1",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

• Kristin Frances Langford, PA
• Langone Wellness Consulting LLC
• Elaine D Lanham
• Lauren Lanigan, O.D.
• Yuliya Lankios, CCC-SLP
• Nicolas C Lansigan Jr., MD
• Kimberly Lant
• Amanda Lanter, PA-C
• Agnieszka Lantowski, PA-C
• Marianne Lants, D.P.M.

• Mental Health Counselor in Staten Island, NY
• Providers in Staten Island, NY by specialty
• Mental Health Counselor in New York

• NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Apr 8, 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.