Julie Leong

Primary specialty

Physician AssistantTaxonomy code 363A00000X

Practice address

762 59TH St Ste 7
Brooklyn, NY 11220-3920

Phone

(917) 338-6688

NPI assigned

Aug 8, 2025

Sex

Female

Sole proprietor

No

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

Specialties & licenses 1

Addresses

Medicare fee-for-service enrollment

Not listed in the public Medicare enrollment file

Medicare enrollment (NPD)

Not enrolled

Practice roles

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.

• Yen Hoong Ooi MD PLLC

  dba Happiness Pediatrics

  • Pediatrics Physician
  • Brooklyn, NY
  • NPI 1245688985
  NPD (past)

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

{
    "created_epoch": "1754611200000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1754611200000",
    "number": "1023993011",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "762 59TH ST STE 7",
            "city": "BROOKLYN",
            "state": "NY",
            "postal_code": "112203920"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "762 59TH ST STE 7",
            "city": "BROOKLYN",
            "state": "NY",
            "postal_code": "112203920",
            "telephone_number": "917-338-6688"
        }
    ],
    "practiceLocations": [
        {
            "address_1": "2481 86th St STO",
            "address_purpose": "LOCATION",
            "city": "Brooklyn",
            "state": "NY",
            "postal_code": "11214",
            "country_code": "US",
            "telephone_number": "929-630-6688",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "basic": {
        "last_name": "LEONG",
        "first_name": "JULIE",
        "sole_proprietor": "NO",
        "sex": "F",
        "enumeration_date": "2025-08-08",
        "last_updated": "2025-08-08",
        "certification_date": "2025-08-05",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "363A00000X",
            "taxonomy_group": "",
            "desc": "Physician Assistant",
            "state": null,
            "license": null,
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

• Alfred B Leong, MD
• Alicia Leong, PHARMD
• Cody Gong Leong
• Herbert Leong, PHARM.D
• Jackie Leong, M.D.
• Kaheng Leong
• Kent S Leong, RD
• Kevin Leong, MD
• Leonid Kozer Medical, P.C.
• Leonid Volfinzon Medical P.C.

• Physician Assistant in Brooklyn, NY
• Providers in Brooklyn, NY by specialty
• Physician Assistant in New York

• NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Aug 8, 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.