Individual provider Active NPI

Joy Leftow, LCSW

  • Clinical Social Worker
  • New York, NY
National Provider Identifier
1396026050
Registry record updated Sep 7, 2011
On this page

Key facts

NPPES NPI Registry
Primary specialty
Clinical Social WorkerTaxonomy code 1041C0700X
License
069426 Issued in NY
Practice address
99 Hillside Ave Apt 16C
New York, NY 10040-2722
Phone
(212) 569-4048
NPI assigned
Sep 7, 2011
Sex
Female
Sole proprietor
No

NPPES NPI Registry

Updated by the provider on Sep 7, 2011

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 069426 NY Primary

Addresses

Primary practice location

99 Hillside Ave Apt 16C
New York, NY 10040-2722

Mailing address

99 Hillside Ave Apt 16C
New York, NY 10040-2722
Phone (212) 569-4048

Medicare participation

Medicare enrollment files
Medicare fee-for-service enrollment
Enrolled in NY
Eligible to order & refer
  • Part B services: Yes
  • Medical equipment: Yes
  • Home health: No
  • Power mobility devices: No
  • Hospice: No
Green means eligible to order or refer.

Enrollment records 1

Enrollment IDStateProvider typePAC IDDetails
I20251124001424 NY Practitioner - Clinical Social Worker 7113419532 Reassigns benefits to 1 organization

Care Compare profile

Medicare Care Compare
Specialty
Clinical Social Worker
Education
Other, 1985
Medicare assignment
May accept Medicare assignment

Practice addresses (Care Compare)

66 E Flagler St
Miami, FL 33130-1807

National Provider Directory

National Provider Directory
Medicare enrollment (NPD)
Enrolled

State licenses

LicenseStateTypeSpecialty
069426NYMDClinical Social Worker

Practice roles

OrganizationSpecialtyStatusNew patients
Grow Healthcare Group PA Clinical CurrentSince Oct 25, 2025 Accepting new patients

Locations

165 Broadway
Fl 23
New York, NY 10006
Phone (202) 972-4964

Organizations & group practices 1

Organizations this provider is connected to: Medicare benefit reassignments (the organization bills Medicare for this provider’s services), Care Compare group memberships and National Provider Directory roles.

NPI Registry JSON

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

{
    "created_epoch": "1315353600000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1315353600000",
    "number": "1396026050",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "99 HILLSIDE AVE APT 16C",
            "city": "NEW YORK",
            "state": "NY",
            "postal_code": "100402722",
            "telephone_number": "212-569-4048"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "99 HILLSIDE AVE APT 16C",
            "city": "NEW YORK",
            "state": "NY",
            "postal_code": "100402722",
            "telephone_number": "212-569-4048"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "LEFTOW",
        "first_name": "JOY",
        "credential": "LCSW",
        "sole_proprietor": "NO",
        "sex": "F",
        "enumeration_date": "2011-09-07",
        "last_updated": "2011-09-07",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "1041C0700X",
            "taxonomy_group": "",
            "desc": "Social Worker, Clinical",
            "state": "NY",
            "license": "069426",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

Other providers in New York, NY

Sources for this page

Verify at the official NPI Registry.