DO Young Gwak, MD

Primary specialty

Psychiatry PhysicianTaxonomy code 2084P0800X

License

T5914 Issued in TX

Practice address

6201 Harry Hines Blvd
Dallas, TX 75235-5202

Phone

(214) 645-5555

NPI assigned

Mar 22, 2018

Sex

Male

Sole proprietor

No

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

Specialties & licenses 3

Addresses

Electronic endpoints 1

Medicare fee-for-service enrollment

Enrolled in TX2 enrollments

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 2

Specialty

Psychiatry

Education

University of Vermont College of Medicine, 2018

Medicare assignment

Accepts the Medicare-approved amount as payment in full

Group practices

University of Texas Southwestern Medical Center at Dallas 3,156 clinicians

Practice addresses (Care Compare)

Hospital & facility affiliations

• Ut of Texas Southwestern University Hospital - William P. Clements Jr. Hospital, Dallas, TX, CCN 450044

Medicare enrollment (NPD)

Enrolled

Credentials

Doctor of Medicine

State licenses

Practice roles

Locations

Interoperability endpoints

• Direct secure messaging: dgwak298028@direct.phhs.org

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.

• University of Texas Southwestern Medical Center at Dallas

  • Anesthesiology Physician
  • Dallas, TX
  • NPI 1942270566

  TX

  Medicare reassignment Care Compare group NPD
• Behavioral Health of North Texas LLP

  • Prescribing (Medical) Psychologist
  • Dallas, TX
  • NPI 1699328195

  TX

  Medicare reassignment NPD
• University of Texas Southwestern Medical Center at Dallas

  • Clinical Medical Laboratory
  • Dallas, TX
  • NPI 1093900201
  Care Compare group
• University of Texas Southwestern Medical Center at Dallas

  • Prosthetic/Orthotic Supplier
  • Dallas, TX
  • NPI 1316912363
  Care Compare group
• The University of Texas Southwestern Medical Center at Dallas

  • Clinical Medical Laboratory
  • Dallas, TX
  • NPI 1396832713
  NPD
• University of Texas Southwestern Medical Center at Dallas

  • Psychiatry Physician
  • Dallas, TX
  • NPI 1871563494

  Psychiatry

  NPD

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

• University of Texas Southwestern Medical Center at Dallas

  • General Acute Care Hospital
  • Dallas, TX
  • NPI 1285798918

  Hospital

  Care Compare affiliation

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

{
    "created_epoch": "1521676800000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1755648000000",
    "number": "1235633397",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "5323 HARRY HINES BLVD",
            "city": "DALLAS",
            "state": "TX",
            "postal_code": "753907201",
            "telephone_number": "214-645-5555"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "6201 HARRY HINES BLVD",
            "city": "DALLAS",
            "state": "TX",
            "postal_code": "752355202",
            "telephone_number": "214-645-5555"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "GWAK",
        "first_name": "DO YOUNG",
        "credential": "MD",
        "sole_proprietor": "NO",
        "sex": "M",
        "enumeration_date": "2018-03-22",
        "last_updated": "2025-08-20",
        "certification_date": "2025-08-20",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "207R00000X",
            "taxonomy_group": "",
            "desc": "Internal Medicine",
            "state": "TX",
            "license": "T5914",
            "primary": false
        },
        {
            "code": "2084P0015X",
            "taxonomy_group": "",
            "desc": "Psychiatry & Neurology, Psychosomatic Medicine",
            "state": "TX",
            "license": "T5914",
            "primary": false
        },
        {
            "code": "2084P0800X",
            "taxonomy_group": "",
            "desc": "Psychiatry & Neurology, Psychiatry",
            "state": "TX",
            "license": "T5914",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [
        {
            "endpointType": "DIRECT",
            "endpointTypeDescription": "Direct Messaging Address",
            "endpoint": "do.gwak@phhs.org",
            "affiliation": "Y",
            "affiliationName": "UNIVERSITY OF TEXAS SOUTHWESTERN MEDICAL CENTER AT DALLAS",
            "address_1": "5323 Harry Hines Blvd",
            "city": "Dallas",
            "state": "TX",
            "country_code": "US",
            "postal_code": "753900001",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "other_names": []
}

• Arlena Culpepper Guzy, FNP
• Rachel Deborah Guzy, BSW
• Philip Conte Guzzetta III, PA-C
• GVS Surgical Associates
• GW Inc Social Justice Ministries
• Susan Gwaltney, PH.D.
• Chester Gwin III, M.D.
• Katja Gwin, M.D.
• Mary Emlyn Gwin
• Abigail Gwise, DNP

• All providers in Dallas, TX
• Psychiatry Physician in Texas

• NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Aug 20, 2025; self-reported and not verified by CMS. Specialty names from the NUCC taxonomy.
• Medicare enrollment (CMS PECOS): enrollments, PAC IDs and benefit reassignments; Order and Referring.
• Medicare Care Compare (CMS): clinician profile, group practices, facility affiliations, MIPS scores and star ratings.
• National Provider Directory (CMS): practice roles, locations, licenses, networks and endpoints.

Verify at the official NPI Registry.