Individual provider Active NPI

Sai Say Han, MBBS, MMEDSC, MRCP

  • Technician/Technologist
  • Brooklyn, NY
National Provider Identifier
1073452447
Registry record updated Mar 27, 2026
On this page

Key facts

NPPES NPI Registry
Primary specialty
Technician/TechnologistTaxonomy code 156F00000X
Practice address
3839 Flatlands Ave
Brooklyn, NY 11234-3533
Phone
(718) 338-5024
NPI assigned
Mar 27, 2026
Sex
Male
Sole proprietor
Yes

NPPES NPI Registry

Updated by the provider on Mar 27, 2026

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

Specialties & licenses 1

Specialty (taxonomy)CodeLicenseStatePrimary
Technician/TechnologistGroup: 193400000X SINGLE SPECIALTY GROUP 156F00000X NY Primary

Addresses

Primary practice location

3839 Flatlands Ave
Brooklyn, NY 11234-3533

Mailing address

7670 47TH Ave
Elmhurst, NY 11373-2965
Phone (929) 651-2414

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": "1774569600000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1774569600000",
    "number": "1073452447",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "7670 47TH AVE",
            "city": "ELMHURST",
            "state": "NY",
            "postal_code": "113732965",
            "telephone_number": "929-651-2414"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "3839 FLATLANDS AVE",
            "city": "BROOKLYN",
            "state": "NY",
            "postal_code": "112343533",
            "telephone_number": "718-338-5024"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "HAN",
        "first_name": "SAI SAY",
        "credential": "MBBS, MMEDSC, MRCP",
        "sole_proprietor": "YES",
        "sex": "M",
        "enumeration_date": "2026-03-27",
        "last_updated": "2026-03-27",
        "certification_date": "2026-03-27",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "156F00000X",
            "taxonomy_group": "193400000X SINGLE SPECIALTY  GROUP",
            "desc": "Technician/Technologist",
            "state": "NY",
            "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 Mar 27, 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.