Hiep A Cao, M.D.

Primary specialty

Internal Medicine PhysicianTaxonomy code 207R00000X

License

N8770 Issued in TX

Practice address

3465 W Walnut St Ste 211B
Garland, TX 75042-7140

Phone

(214) 703-9788

Fax

(214) 703-9799

NPI assigned

Nov 6, 2006

Last updated

Sep 29, 2026By the provider in NPPES

Sex

Male

Sole proprietor

Yes

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

Specialties & licenses 1

Addresses

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

Specialty

Family Practice

Education

University of Kansas School of Med (KC/Wich/Sal), 1996

Medicare assignment

Accepts the Medicare-approved amount as payment in full

Practice addresses (Care Compare)

Medicare enrollment (NPD)

Enrolled

Credentials

Doctor of Medicine

Practice roles

Locations

Interoperability endpoints

• Direct secure messaging: hcao@hvcaomedicalclinic.amazing-direct.com

Organizations this provider is connected to: Medicare benefit reassignments (the organization bills Medicare for this provider’s services), Care Compare group memberships, National Provider Directory roles and organizations whose NPPES authorized official is this provider.

• HV Cao Medical Clinic, LLC

  • Family Medicine Physician
  • Garland, TX
  • NPI 1982994182

  Single Specialty

  Medicare reassignment NPD Authorized official
• Hiep a Cao MD

  dba E-Care PC

  • Family Medicine Physician
  • Woodward, OK
  • NPI 1912113374

  Single Specialty

  NPD (past) Authorized official

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

{
    "created_epoch": "1162771200000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1790640000000",
    "number": "1235208430",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "3465 W WALNUT ST STE 211B",
            "city": "GARLAND",
            "state": "TX",
            "postal_code": "750427140",
            "telephone_number": "214-794-9448",
            "fax_number": "580-256-9267"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "3465 W WALNUT ST STE 211B",
            "city": "GARLAND",
            "state": "TX",
            "postal_code": "750427140",
            "telephone_number": "214-703-9788",
            "fax_number": "214-703-9799"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "CAO",
        "first_name": "HIEP",
        "middle_name": "A",
        "name_prefix": "Dr.",
        "credential": "M.D.",
        "sole_proprietor": "YES",
        "sex": "M",
        "enumeration_date": "2006-11-06",
        "last_updated": "2026-09-29",
        "certification_date": "2024-07-24",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "207R00000X",
            "taxonomy_group": "",
            "desc": "Internal Medicine",
            "state": "TX",
            "license": "N8770",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

• Kayla Campbell
• Sarah Jean Campbell, FNP
• Katerin Canas
• Candid Home Health Care Services LLC (Candid Home Health Care Services)
• Ciara Cannon
• Uyen Cao, DDS
• Wenwan Cao
• Sophia Ouch Capili, M.D.
• Sheila Monique Capre-Franceschi, M.D.
• Cardiology Consultants of North Dallas PA

• Internal Medicine Physician in Garland, TX
• Providers in Garland, TX by specialty
• Internal Medicine Physician in Texas

• NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Sep 29, 2026; 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.