Individual provider Active NPI

Breanna Nappi, LCSW

  • Clinical Social Worker
  • Centereach, NY
National Provider Identifier
1518877018
Registry record updated Sep 9, 2026
On this page

Key facts

NPPES NPI Registry
Primary specialty
Clinical Social WorkerTaxonomy code 1041C0700X
License
102639-01 Issued in NY
Practice address
8 43Rd St
Centereach, NY 11720-2325
Phone
(631) 285-8000
NPI assigned
Sep 9, 2026
Sex
Female
Sole proprietor
No

NPPES NPI Registry

Updated by the provider on Sep 9, 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 102639-01 NY Primary

Addresses

Primary practice location

8 43Rd St
Centereach, NY 11720-2325

Mailing address

6 Malvern LN
Stony Brook, NY 11790-2816
Phone (516) 949-6989

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": "1788912000000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1788912000000",
    "number": "1518877018",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "6 MALVERN LN",
            "city": "STONY BROOK",
            "state": "NY",
            "postal_code": "117902816",
            "telephone_number": "516-949-6989"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "8 43RD ST",
            "city": "CENTEREACH",
            "state": "NY",
            "postal_code": "117202325",
            "telephone_number": "631-285-8000"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "NAPPI",
        "first_name": "BREANNA",
        "credential": "LCSW",
        "sole_proprietor": "NO",
        "sex": "F",
        "enumeration_date": "2026-09-09",
        "last_updated": "2026-09-09",
        "certification_date": "2026-09-09",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "1041C0700X",
            "taxonomy_group": "",
            "desc": "Social Worker, Clinical",
            "state": "NY",
            "license": "102639-01",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

Other providers in Centereach, NY

Sources for this page

  • NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Sep 9, 2026; self-reported and not verified by CMS. Specialty names from the NUCC taxonomy.

Verify at the official NPI Registry.