Individual provider Active NPI

Longhui Gao, DDS

  • General Practice Dentistry
  • Greenbelt, MD
National Provider Identifier
1104751726
Registry record updated Jun 15, 2026
On this page

Key facts

NPPES NPI Registry
Primary specialty
General Practice DentistryTaxonomy code 1223G0001X
License
18999 Issued in MD
Practice address
7525 Greenway Center Dr Ste 102
Greenbelt, MD 20770-3525
Phone
(301) 778-2806
NPI assigned
Jun 15, 2026
Sex
Male
Sole proprietor
No

NPPES NPI Registry

Updated by the provider on Jun 15, 2026

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

Specialties & licenses 1

Specialty (taxonomy)CodeLicenseStatePrimary
General Practice Dentistry 1223G0001X 18999 MD Primary

Addresses

Primary practice location

7525 Greenway Center Dr Ste 102
Greenbelt, MD 20770-3525

Mailing address

7525 Greenway Center Dr Ste 102
Greenbelt, MD 20770-3525
Phone (301) 778-2806

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": "1781481600000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1781481600000",
    "number": "1104751726",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "7525 GREENWAY CENTER DR STE 102",
            "city": "GREENBELT",
            "state": "MD",
            "postal_code": "207703525",
            "telephone_number": "301-778-2806"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "7525 GREENWAY CENTER DR STE 102",
            "city": "GREENBELT",
            "state": "MD",
            "postal_code": "207703525",
            "telephone_number": "301-778-2806"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "GAO",
        "first_name": "LONGHUI",
        "credential": "DDS",
        "sole_proprietor": "NO",
        "sex": "M",
        "enumeration_date": "2026-06-15",
        "last_updated": "2026-06-15",
        "certification_date": "2026-06-15",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "1223G0001X",
            "taxonomy_group": "",
            "desc": "Dentist, General Practice",
            "state": "MD",
            "license": "18999",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

Other providers in Greenbelt, MD

Sources for this page

  • NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Jun 15, 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.