Individual provider Active NPI

Hyelin Oh, MD

  • Child & Adolescent Psychiatry Physician
  • San Antonio, TX
National Provider Identifier
1912647272
Registry record updated Aug 7, 2025
On this page

Key facts

NPPES NPI Registry
Primary specialty
Child & Adolescent Psychiatry PhysicianTaxonomy code 2084P0804X
License
V9385 Issued in TX
Practice address
8535 Tom Slick
San Antonio, TX 78229-3367
Phone
(210) 616-0300
NPI assigned
Apr 1, 2022
Sex
Female
Sole proprietor
No

NPPES NPI Registry

Updated by the provider on Aug 7, 2025

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

Specialties & licenses 2

Specialty (taxonomy)CodeLicenseStatePrimary
Psychiatry Physician 2084P0800X V9385 TX
Child & Adolescent Psychiatry Physician 2084P0804X V9385 TX Primary

Addresses

Primary practice location

8535 Tom Slick
San Antonio, TX 78229-3367

Mailing address

7703 Floyd Curl Drive MC 7792
Department of Psychiatry Residency Program
San Antonio, TX 78229-3900
Phone (210) 567-1601

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
Credentials
Doctor of Medicine

State licenses

LicenseStateTypeSpecialty
V9385TXMDPsychiatry Physician

Interoperability endpoints

  • Direct secure messaging: hoh30538@direct.utmsa.com

NPI Registry JSON

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

{
    "created_epoch": "1648771200000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1754524800000",
    "number": "1912647272",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "7703 FLOYD CURL DRIVE MC 7792",
            "address_2": "DEPARTMENT OF PSYCHIATRY RESIDENCY PROGRAM",
            "city": "SAN ANTONIO",
            "state": "TX",
            "postal_code": "782293900",
            "telephone_number": "210-567-1601",
            "fax_number": "210-567-3483"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "8535 TOM SLICK",
            "city": "SAN ANTONIO",
            "state": "TX",
            "postal_code": "782293367",
            "telephone_number": "210-616-0300"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "OH",
        "first_name": "HYELIN",
        "name_prefix": "Dr.",
        "credential": "MD",
        "sole_proprietor": "NO",
        "sex": "F",
        "enumeration_date": "2022-04-01",
        "last_updated": "2025-08-07",
        "certification_date": "2025-08-07",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "2084P0800X",
            "taxonomy_group": "",
            "desc": "Psychiatry & Neurology, Psychiatry",
            "state": "TX",
            "license": "V9385",
            "primary": false
        },
        {
            "code": "2084P0804X",
            "taxonomy_group": "",
            "desc": "Psychiatry & Neurology, Child & Adolescent Psychiatry",
            "state": "TX",
            "license": "V9385",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

Other providers in San Antonio, TX

Sources for this page

  • NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Aug 7, 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.