Individual provider Active NPI

Ji Youn Son, M.D., M.S.

  • Gynecologic Oncology Physician
  • Houston, TX
National Provider Identifier
1093248312
Registry record updated Jul 5, 2023
On this page

Key facts

NPPES NPI Registry
Primary specialty
Gynecologic Oncology PhysicianTaxonomy code 207VX0201X
License
U2328 Issued in TX
Practice address
1515 Holcombe Blvd
Houston, TX 77030-4000
Phone
(713) 792-6161
NPI assigned
Apr 4, 2017
Sex
Female
Sole proprietor
No

NPPES NPI Registry

Updated by the provider on Jul 5, 2023

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

Specialties & licenses 3

Specialty (taxonomy)CodeLicenseStatePrimary
Obstetrics & Gynecology Physician 207V00000X 57030020 OH
Student in an Organized Health Care Education/Training Program 390200000X
Gynecologic Oncology Physician 207VX0201X U2328 TX Primary

Addresses

Primary practice location

1515 Holcombe Blvd
Houston, TX 77030-4000

Mailing address

PO Box 4439
Houston, TX 77210-4439
Phone (713) 792-2991

Other names 1

  • Jessica Son Other name

Medicare participation

Medicare enrollment files
Medicare fee-for-service enrollment
Enrolled in TX
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
I20230719002398 TX Practitioner - Gynecological Oncology 4284902149 Reassigns benefits to 1 organization

Care Compare profile

Medicare Care Compare
Specialty
Gynecological Oncology
Education
Other, 2017
Medicare assignment
Accepts the Medicare-approved amount as payment in full
Telehealth
Offers telehealth services
Group practices
Texas Oncology PAGroup PAC ID 5395658934, 1,001 clinicians

Practice addresses (Care Compare)

501 W Medical Ctr Blvd
Webster, TX 77598-4219
Phone (281) 332-7505

Hospital & facility affiliations

  • HCA Houston Healthcare Clear Lake Hospital, Webster, TX, CCN 450617

Merit-based Incentive Payment System (MIPS)

Final score
84.29 of 100Reported as group
Quality
70.82
Promoting interoperability
100
Improvement activities
40
Cost
67.65

Procedures performed for Medicare patients

ProcedureNumber of procedures
Melanoma (skin cancer) excision1-10
Removal of the uterus1-10

National Provider Directory

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

State licenses

LicenseStateTypeSpecialty
57030020OHMDObstetrics & Gynecology Physician
U2328TXMDGynecologic Oncology Physician

Practice roles

OrganizationSpecialtyStatusNew patients
Texas Oncology PA Gynecologic Oncology CurrentSince Oct 1, 2025 Accepting new patients
Texas Oncology PA Gynecologic Oncology Current Accepting new patients
Texas Oncology PA Gynecologic Oncology CurrentSince Oct 1, 2025 Accepting new patients
Euclid Hospital Cleveland Clinic Health System Current Accepting new patients

Locations

7500 Fannin St
Ste 100A
Houston, TX 77054
Phone (713) 795-0202

925 Gessner Rd
Ste 550
Houston, TX 77024
Phone (713) 467-1722

2026 S Jackson St
Jacksonville, TX 75766
Phone (903) 541-4500

501 W Medical Center Blvd
Webster, TX 77598
Phone (281) 316-4926

Interoperability endpoints

  • Direct secure messaging: ji.son@txo.ikm.direct-ci.com
  • Direct secure messaging: json481893@direct.ccf.org

Organizations & group practices 4

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.

Hospital & facility affiliations 1

Hospitals and other facilities this clinician is affiliated with according to Medicare Care Compare.

NPI Registry JSON

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

{
    "created_epoch": "1491264000000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1688515200000",
    "number": "1093248312",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "PO BOX 4439",
            "city": "HOUSTON",
            "state": "TX",
            "postal_code": "772104439",
            "telephone_number": "713-792-2991"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "1515 HOLCOMBE BLVD",
            "city": "HOUSTON",
            "state": "TX",
            "postal_code": "770304000",
            "telephone_number": "713-792-6161"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "SON",
        "first_name": "JI",
        "middle_name": "YOUN",
        "name_prefix": "Dr.",
        "credential": "M.D., M.S.",
        "sole_proprietor": "NO",
        "sex": "F",
        "enumeration_date": "2017-04-04",
        "last_updated": "2023-07-05",
        "certification_date": "2023-07-05",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "207V00000X",
            "taxonomy_group": "",
            "desc": "Obstetrics & Gynecology",
            "state": "OH",
            "license": "57030020",
            "primary": false
        },
        {
            "code": "390200000X",
            "taxonomy_group": "",
            "desc": "Student in an Organized Health Care Education/Training Program",
            "state": null,
            "license": null,
            "primary": false
        },
        {
            "code": "207VX0201X",
            "taxonomy_group": "",
            "desc": "Obstetrics & Gynecology, Gynecologic Oncology",
            "state": "TX",
            "license": "U2328",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": [
        {
            "first_name": "JESSICA",
            "last_name": "SON",
            "code": "5",
            "type": "Other Name"
        }
    ]
}

Other providers in Houston, TX

Sources for this page

Verify at the official NPI Registry.