Individual provider Active NPI

Katherine Miguelina Peralta, LMSW

  • Social Worker
  • New York, NY
National Provider Identifier
1487540308
Registry record updated Mar 6, 2026
On this page

Key facts

NPPES NPI Registry
Primary specialty
Social WorkerTaxonomy code 104100000X
License
127506 Issued in NY
Practice address
511 W 157TH St
New York, NY 10032-7601
Phone
(212) 781-7979
NPI assigned
Jun 16, 2025
Sex
Female
Sole proprietor
No

NPPES NPI Registry

Updated by the provider on Mar 6, 2026

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

Specialties & licenses 1

Specialty (taxonomy)CodeLicenseStatePrimary
Social Worker 104100000X 127506 NY Primary

Addresses

Primary practice location

511 W 157TH St
New York, NY 10032-7601

Mailing address

565 39TH St Apt 1F
Brooklyn, NY 11232-3010
Phone (917) 564-5490

Other practice location 1

565 39th St Apt 1F
Brooklyn, NY 11232-3010
Phone (917) 564-5490

Medicare participation

Medicare enrollment files
Medicare fee-for-service enrollment
Not listed in the public Medicare enrollment file

National Provider Directory

National Provider Directory
Medicare enrollment (NPD)
Not enrolled

State licenses

LicenseStateTypeSpecialty
127506NYMDSocial Worker

Networks

  • Healthfirst Medicare Network H1722
  • Healthfirst Medicare Network H3359
  • Healthfirst Medicare Network H5989

NPI Registry JSON

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

{
    "created_epoch": "1750032000000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1772755200000",
    "number": "1487540308",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "565 39TH ST APT 1F",
            "city": "BROOKLYN",
            "state": "NY",
            "postal_code": "112323010",
            "telephone_number": "917-564-5490"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "511 W 157TH ST",
            "city": "NEW YORK",
            "state": "NY",
            "postal_code": "100327601",
            "telephone_number": "212-781-7979"
        }
    ],
    "practiceLocations": [
        {
            "address_1": "565 39th St Apt 1F",
            "address_purpose": "LOCATION",
            "city": "Brooklyn",
            "state": "NY",
            "postal_code": "112323010",
            "country_code": "US",
            "telephone_number": "917-564-5490",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "basic": {
        "last_name": "PERALTA",
        "first_name": "KATHERINE",
        "middle_name": "MIGUELINA",
        "credential": "LMSW",
        "sole_proprietor": "NO",
        "sex": "F",
        "enumeration_date": "2025-06-16",
        "last_updated": "2026-03-06",
        "certification_date": "2026-03-06",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "104100000X",
            "taxonomy_group": "",
            "desc": "Social Worker",
            "state": "NY",
            "license": "127506",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

Other providers in New York, NY

Sources for this page

  • NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Mar 6, 2026; self-reported and not verified by CMS. Specialty names from the NUCC taxonomy.
  • National Provider Directory (CMS): practice roles, locations, licenses, networks and endpoints.

Verify at the official NPI Registry.