Individual provider Active NPI

Gordon Huang Sun, MD

  • Otolaryngology Physician
  • Downey, CA
National Provider Identifier
1740481530
Registry record updated Nov 25, 2014
On this page

Key facts

NPPES NPI Registry
Primary specialty
Otolaryngology PhysicianTaxonomy code 207Y00000X
License
127942 Issued in CA
Practice address
7601 Imperial Hwy
Downey, CA 90242-3456
Phone
(562) 401-6265
Fax
(562) 401-7615
NPI assigned
May 30, 2007
Sex
Male
Sole proprietor
No

NPPES NPI Registry

Updated by the provider on Nov 25, 2014

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

Specialties & licenses 3

Specialty (taxonomy)CodeLicenseStatePrimary
Otolaryngology Physician 207Y00000X 57011560 OH
Otolaryngology Physician 207Y00000X 4301097625 MI
Otolaryngology Physician 207Y00000X 127942 CA Primary

Addresses

Primary practice location

7601 Imperial Hwy
Downey, CA 90242-3456

Mailing address

7601 Imperial Hwy
Downey, CA 90242-3456
Phone (562) 401-6265

Medicare participation

Medicare enrollment files
Medicare fee-for-service enrollment
Enrolled in CA
Eligible to order & refer
  • Part B services: Yes
  • Medical equipment: Yes
  • Home health: Yes
  • Power mobility devices: Yes
  • Hospice: Yes
Green means eligible to order or refer.

Enrollment records 1

Enrollment IDStateProvider typePAC IDDetails
I20150128000012 CA Practitioner - Otolaryngology 7618145467 Reassigns benefits to 1 organization

Care Compare profile

Medicare Care Compare
Specialty
Otolaryngology
Education
University of Pittsburgh School of Medicine, 2006
Medicare assignment
May accept Medicare assignment

Practice addresses (Care Compare)

335 E Ave I
Lancaster, CA 93535-1916

National Provider Directory

National Provider Directory
Medicare enrollment (NPD)
Enrolled
Credentials
Doctor of Medicine

State licenses

LicenseStateTypeSpecialty
57011560OHMDOtolaryngology Physician

Practice roles

OrganizationSpecialtyStatusNew patients
County of Los Angeles Auditor Controller CurrentSince Dec 9, 2025 Accepting new patients
County of Los Angeles CurrentSince Dec 9, 2025 Accepting new patients

Locations

1000 S Fremont Ave
Bldg A11
Alhambra, CA 91803
Phone (626) 457-4240

7601 Imperial Hwy
Downey, CA 90242
Phone (310) 940-8111

335 E Avenue I
Lancaster, CA 93535
Phone (661) 471-4000

Organizations & group practices 3

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.

NPI Registry JSON

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

{
    "created_epoch": "1180483200000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1416873600000",
    "number": "1740481530",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "7601 IMPERIAL HWY",
            "city": "DOWNEY",
            "state": "CA",
            "postal_code": "902423456",
            "telephone_number": "562-401-6265",
            "fax_number": "562-401-7615"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "7601 IMPERIAL HWY",
            "city": "DOWNEY",
            "state": "CA",
            "postal_code": "902423456",
            "telephone_number": "562-401-6265",
            "fax_number": "562-401-7615"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "SUN",
        "first_name": "GORDON",
        "middle_name": "HUANG",
        "name_prefix": "Dr.",
        "credential": "MD",
        "sole_proprietor": "NO",
        "sex": "M",
        "enumeration_date": "2007-05-30",
        "last_updated": "2014-11-25",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "207Y00000X",
            "taxonomy_group": "",
            "desc": "Otolaryngology",
            "state": "OH",
            "license": "57011560",
            "primary": false
        },
        {
            "code": "207Y00000X",
            "taxonomy_group": "",
            "desc": "Otolaryngology",
            "state": "MI",
            "license": "4301097625",
            "primary": false
        },
        {
            "code": "207Y00000X",
            "taxonomy_group": "",
            "desc": "Otolaryngology",
            "state": "CA",
            "license": "127942",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

Other providers in Downey, CA

Sources for this page

Verify at the official NPI Registry.