NPIMap

Organization Active NPI

Hart to Heart Clinical Counseling Services LCSW PC

  • Clinical Social Worker
  • South Setauket, NY
National Provider Identifier
1801564182
Registry record updated Feb 4, 2026
On this page

Key facts

NPPES NPI Registry
Primary specialty
Clinical Social WorkerTaxonomy code 1041C0700X
Legal business name
HART TO HEART CLINICAL COUNSELING SERVICES LCSW PC
Practice address
3771 Nesconset Hwy Ste 107
South Setauket, NY 11720-1155
Phone
(631) 250-4141
NPI assigned
Sep 1, 2021
Organization subpart
No

NPPES NPI Registry

Updated by the provider on Feb 4, 2026

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

Authorized official

Name
Jay A Hart, LCSWNPI 1225466550
Title
Owner
Phone
(631) 645-4262

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: 193200000X MULTI-SPECIALTY GROUP 1041C0700X Primary

Addresses

Primary practice location

3771 Nesconset Hwy Ste 107
South Setauket, NY 11720-1155

Mailing address

91 Oak Ave
Shirley, NY 11967-1903
Phone (631) 645-4262

Medicare participation

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

Enrollment records 1

Enrollment IDStateProvider typePAC IDDetails
O20211005000080 NY Part B Supplier - Clinic/Group Practice 0042618183 Receives reassigned benefits from 3 practitioners
Practice locations: Shirley, NY

National Provider Directory

National Provider Directory

Locations

440 Furrows Rd
Holbrook, NY 11741
Phone (631) 445-4375

Practitioners & affiliated clinicians

Practitioners 13

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

View all 13

NPI Registry JSON

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

{
    "created_epoch": "1630454400000",
    "enumeration_type": "NPI-2",
    "last_updated_epoch": "1770163200000",
    "number": "1801564182",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "91 OAK AVE",
            "city": "SHIRLEY",
            "state": "NY",
            "postal_code": "119671903",
            "telephone_number": "631-645-4262"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "3771 NESCONSET HWY STE 107",
            "city": "SOUTH SETAUKET",
            "state": "NY",
            "postal_code": "117201155",
            "telephone_number": "631-250-4141"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "organization_name": "HART TO HEART CLINICAL COUNSELING SERVICES LCSW PC",
        "organizational_subpart": "NO",
        "enumeration_date": "2021-09-01",
        "last_updated": "2026-02-04",
        "certification_date": "2026-02-04",
        "status": "A",
        "authorized_official_last_name": "HART",
        "authorized_official_first_name": "JAY",
        "authorized_official_middle_name": "A",
        "authorized_official_title_or_position": "OWNER",
        "authorized_official_telephone_number": "631-645-4262",
        "authorized_official_credential": "LCSW"
    },
    "taxonomies": [
        {
            "code": "1041C0700X",
            "taxonomy_group": "193200000X MULTI-SPECIALTY GROUP",
            "desc": "Social Worker, Clinical",
            "state": null,
            "license": null,
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

Other providers in South Setauket, NY

Sources for this page

  • NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Feb 4, 2026; 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.