Ziad Alex Zreik, DMD

Primary specialty

Orthodontics and Dentofacial Orthopedics DentistryTaxonomy code 1223X0400X

License

21442 Issued in TX

Practice address

16000 Park Valley Dr
Suite 100 Longhorn Dental
Round Rock, TX 78681

Phone

(512) 244-7995

Fax

(512) 310-0451

NPI assigned

Aug 23, 2006

Sex

Male

Sole proprietor

No

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

Specialties & licenses 2

Addresses

Other names 1

• Alex Zreik Other name

Medicare fee-for-service enrollment

Not listed in the public Medicare enrollment file

Medicare enrollment (NPD)

Not enrolled

State licenses

Practice roles

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.

• Carus Dental PC

  • General Practice Dentistry
  • Round Rock, TX
  • NPI 1942380670

  Orthodontics and Dentofacial Orthopedics

  NPD (past)

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

{
    "created_epoch": "1156291200000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1757548800000",
    "number": "1467568063",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "7517 CAMERON ROAD",
            "address_2": "SUITE 107 LONGHORN DENTAL ASSOCIATES PC",
            "city": "AUSTIN",
            "state": "TX",
            "postal_code": "78752",
            "telephone_number": "512-371-1222",
            "fax_number": "512-371-3914"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "16000 PARK VALLEY DR",
            "address_2": "SUITE 100 LONGHORN DENTAL",
            "city": "ROUND ROCK",
            "state": "TX",
            "postal_code": "78681",
            "telephone_number": "512-244-7995",
            "fax_number": "512-310-0451"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "ZREIK",
        "first_name": "ZIAD ALEX",
        "name_prefix": "Dr.",
        "credential": "DMD",
        "sole_proprietor": "NO",
        "sex": "M",
        "enumeration_date": "2006-08-23",
        "last_updated": "2025-09-11",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "122300000X",
            "taxonomy_group": "",
            "desc": "Dentist",
            "state": "TX",
            "license": "21442",
            "primary": false
        },
        {
            "code": "1223X0400X",
            "taxonomy_group": "",
            "desc": "Dentist, Orthodontics and Dentofacial Orthopedics",
            "state": "TX",
            "license": "21442",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": [
        {
            "first_name": "ALEX",
            "last_name": "ZREIK",
            "credential": "DMD",
            "code": "5",
            "type": "Other Name"
        }
    ]
}

• Meredith Leigh Zitz
• Marit Elise Zoch, MT-BC
• Andrea Zolezzi, LMFT
• Larisa Zolnerovich, PA-C
• Marc E Zook, MD
• Zuri Mental Health Care LLC
• Arlene M Zwald, ARNP

• Orthodontics and Dentofacial Orthopedics Dentistry in Round Rock, TX
• Providers in Round Rock, TX by specialty
• Orthodontics and Dentofacial Orthopedics Dentistry in Texas

• NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Sep 11, 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.