Individual provider Active NPI

Lina Ou

  • Specialist
  • Brooklyn, NY
National Provider Identifier
1376427633
Registry record updated Jul 31, 2025
On this page

Key facts

NPPES NPI Registry
Primary specialty
SpecialistTaxonomy code 174400000X
Practice address
44 Court St Ste 1217
Brooklyn, NY 11201-4410
Phone
(347) 970-2188
NPI assigned
Jul 31, 2025
Sex
Female
Sole proprietor
Yes

NPPES NPI Registry

Updated by the provider on Jul 31, 2025

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

Specialties & licenses 1

Specialty (taxonomy)CodeLicenseStatePrimary
SpecialistGroup: 193400000X SINGLE SPECIALTY GROUP 174400000X Primary

Addresses

Primary practice location

44 Court St Ste 1217
Brooklyn, NY 11201-4410

Mailing address

1921 W 10TH St FL 1
Brooklyn, NY 11223-2543
Phone (646) 331-9355

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

NPI Registry JSON

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

{
    "created_epoch": "1753920000000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1753920000000",
    "number": "1376427633",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "1921 W 10TH ST FL 1",
            "city": "BROOKLYN",
            "state": "NY",
            "postal_code": "112232543",
            "telephone_number": "646-331-9355"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "44 COURT ST STE 1217",
            "city": "BROOKLYN",
            "state": "NY",
            "postal_code": "112014410",
            "telephone_number": "347-970-2188"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "OU",
        "first_name": "LINA",
        "sole_proprietor": "YES",
        "sex": "F",
        "enumeration_date": "2025-07-31",
        "last_updated": "2025-07-31",
        "certification_date": "2025-07-31",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "174400000X",
            "taxonomy_group": "193400000X SINGLE SPECIALTY  GROUP",
            "desc": "Specialist",
            "state": null,
            "license": null,
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

Other providers in Brooklyn, NY

Sources for this page

  • NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Jul 31, 2025; 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.