Individual provider Active NPI

Geoffrey A. Hinchliffe, LCSW-R

  • Clinical Social Worker
  • Brooklyn, NY
National Provider Identifier
1124189220
Registry record updated Jun 2, 2026
On this page

Key facts

NPPES NPI Registry
Primary specialty
Clinical Social WorkerTaxonomy code 1041C0700X
License
R036839-1 Issued in NY
Practice address
26 Court St Ste 301
Brooklyn, NY 11242-1133
Phone
(718) 514-4924
Fax
(718) 333-5236
NPI assigned
Dec 12, 2006
Sex
Male
Sole proprietor
Yes

NPPES NPI Registry

Updated by the provider on Jun 2, 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 R036839-1 NY Primary

Addresses

Primary practice location

26 Court St Ste 301
Brooklyn, NY 11242-1133

Mailing address

26 Court St Ste 301
Brooklyn, NY 11242-1133
Phone (718) 514-4924

Other identifiers 5

IdentifierTypeStateIssuer
1124189220Other1199NBF
1124189220OtherAETNA
1124189220OtherCIGNA/EVERNORTH
1124189220OtherOPTUM/UHC
1124189220OtherOXFORD HEALTH PLANS

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
I20050419001003 NY Practitioner - Clinical Social Worker 3173561305 Practice locations: Brooklyn, NY

Care Compare profile

Medicare Care Compare
Specialty
Clinical Social Worker
Education
Other, 1987
Medicare assignment
Accepts the Medicare-approved amount as payment in full

Practice addresses (Care Compare)

26 Court St
Suite 301
Brooklyn, NY 11242-1133
Phone (718) 514-4924

National Provider Directory

National Provider Directory
Medicare enrollment (NPD)
Enrolled

State licenses

LicenseStateTypeSpecialty
R036839-1NYMDClinical Social Worker

NPI Registry JSON

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

{
    "created_epoch": "1165881600000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1780358400000",
    "number": "1124189220",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "26 COURT ST STE 301",
            "city": "BROOKLYN",
            "state": "NY",
            "postal_code": "112421133",
            "telephone_number": "718-514-4924",
            "fax_number": "718-333-5236"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "26 COURT ST STE 301",
            "city": "BROOKLYN",
            "state": "NY",
            "postal_code": "112421133",
            "telephone_number": "718-514-4924",
            "fax_number": "718-333-5236"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "HINCHLIFFE",
        "first_name": "GEOFFREY",
        "middle_name": "A.",
        "name_prefix": "Mr.",
        "credential": "LCSW-R",
        "sole_proprietor": "YES",
        "sex": "M",
        "enumeration_date": "2006-12-12",
        "last_updated": "2026-06-02",
        "certification_date": "2026-06-02",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "1041C0700X",
            "taxonomy_group": "",
            "desc": "Social Worker, Clinical",
            "state": "NY",
            "license": "R036839-1",
            "primary": true
        }
    ],
    "identifiers": [
        {
            "code": "01",
            "desc": "Other (non-Medicare)",
            "issuer": "1199NBF",
            "identifier": "1124189220",
            "state": null
        },
        {
            "code": "01",
            "desc": "Other (non-Medicare)",
            "issuer": "AETNA",
            "identifier": "1124189220",
            "state": null
        },
        {
            "code": "01",
            "desc": "Other (non-Medicare)",
            "issuer": "CIGNA/EVERNORTH",
            "identifier": "1124189220",
            "state": null
        },
        {
            "code": "01",
            "desc": "Other (non-Medicare)",
            "issuer": "OPTUM/UHC",
            "identifier": "1124189220",
            "state": null
        },
        {
            "code": "01",
            "desc": "Other (non-Medicare)",
            "issuer": "OXFORD HEALTH PLANS",
            "identifier": "1124189220",
            "state": null
        }
    ],
    "endpoints": [],
    "other_names": []
}

Other providers in Brooklyn, NY

Sources for this page

Verify at the official NPI Registry.