Individual provider Active NPI

Abigail Fink, LCSW

  • Clinical Social Worker
  • Brooklyn, NY
National Provider Identifier
1902402431
Registry record updated Jul 2, 2026
On this page

Key facts

NPPES NPI Registry
Primary specialty
Clinical Social WorkerTaxonomy code 1041C0700X
License
097742 Issued in NY
Practice address
134 N 4TH St # 2010
Brooklyn, NY 11249-3296
Phone
(646) 450-7748
Fax
(718) 481-2061
NPI assigned
Dec 9, 2020
Last updated
Jul 2, 2026By the provider in NPPES
Sex
Female
Sole proprietor
No

NPPES NPI Registry

Updated by the provider on Jul 2, 2026

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

Specialties & licenses 3

Specialty (taxonomy)CodeLicenseStatePrimary
Social Worker 104100000X 111018 NY
Clinical Social Worker 1041C0700X 089.0137201 VT
Clinical Social Worker 1041C0700X 097742 NY Primary

Addresses

Primary practice location

134 N 4TH St # 2010
Brooklyn, NY 11249-3296

Mailing address

134 N 4TH St Ofc 2168
Brooklyn, NY 11249-3296
Phone (646) 450-7748

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
I20240607000391 NY Practitioner - Clinical Social Worker 7719429653 Reassigns benefits to 1 organization

Care Compare profile

Medicare Care Compare
Specialty
Clinical Social Worker
Education
Other, 2020
Medicare assignment
Accepts the Medicare-approved amount as payment in full
Telehealth
Offers telehealth services
Group practices
Valera Medical PCGroup PAC ID 0547690521, 160 clinicians

Practice addresses (Care Compare)

134 N 4TH St
Brooklyn, NY 11249-3296
Phone (646) 450-7748

National Provider Directory

National Provider Directory
Medicare enrollment (NPD)
Enrolled

State licenses

LicenseStateTypeSpecialty
111018NYMDSocial Worker

Practice roles

OrganizationSpecialtyStatusNew patients
Valera Medical, P.C. Social Worker CurrentSince May 24, 2024 Accepting new patients

Locations

134 N 4th St
Brooklyn, NY 11249

134 N 4th St
#2010
Brooklyn, NY 11249

134 N 4th St
Ofc 2168
Brooklyn, NY 11249

139 Centre St
Ste 824
New York, NY 10013
Phone (646) 450-7751

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, National Provider Directory roles and organizations whose NPPES authorized official is this provider.

NPI Registry JSON

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

{
    "created_epoch": "1607472000000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1782950400000",
    "number": "1902402431",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "134 N 4TH ST OFC 2168",
            "city": "BROOKLYN",
            "state": "NY",
            "postal_code": "112493296",
            "telephone_number": "646-450-7748"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "134 N 4TH ST # 2010",
            "city": "BROOKLYN",
            "state": "NY",
            "postal_code": "112493296",
            "telephone_number": "646-450-7748",
            "fax_number": "718-481-2061"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "FINK",
        "first_name": "ABIGAIL",
        "credential": "LCSW",
        "sole_proprietor": "NO",
        "sex": "F",
        "enumeration_date": "2020-12-09",
        "last_updated": "2026-07-02",
        "certification_date": "2026-07-02",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "104100000X",
            "taxonomy_group": "",
            "desc": "Social Worker",
            "state": "NY",
            "license": "111018",
            "primary": false
        },
        {
            "code": "1041C0700X",
            "taxonomy_group": "",
            "desc": "Social Worker, Clinical",
            "state": "VT",
            "license": "089.0137201",
            "primary": false
        },
        {
            "code": "1041C0700X",
            "taxonomy_group": "",
            "desc": "Social Worker, Clinical",
            "state": "NY",
            "license": "097742",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

Other providers in Brooklyn, NY

Sources for this page

Verify at the official NPI Registry.